I leave you the best phrases of And if we stay as friends, a book by Elizabeth Eulberg, published in 2015, which deals with the issue of the possibility or impossibility of friendship between boys and girls.
You may also be interested in these phrases from romantic movies.
-I could have left all the runners behind at that time. Because at the end of this goal there was no trophy, there was Macallan. –Levi.
-It was safe, I missed her. But it was more to the memory of him. The way things used to be. She had changed and so did I. It seemed that we were both holding on to something that no longer existed. –Levi.
-As I said. Boys and girls can be friends.- Levi.
-Best friends.-Macallan.
And what's better than falling in love with your best friend? -Levi.
-Nothing.-Macallan.
-It was pretty cool having someone here who didn't like the same things as everyone else. –Macallan.
-I have never understood why everyone puts so much emphasis on the first of January. There were three hundred and sixty-four more days in the year to make a change. Or to start from scratch. –Levi.
-I couldn't take it any longer. The truth she was hiding was driving her away. –Levi.
-I wish Levi had met my mom. She would have loved him. –Macallan.
-You're leaving and I can't even think straight. It's amazing how I can barely get up in the morning. –Macallan.
-Everything around me was blurry. I couldn't hear what she was saying. There was really nothing she could do. –Macallan.
-I'm your best friend. But sometimes I wonder where your loyalty lies. –Emily.
-Are you giving me an ultimatum. Do I need to be loyal to you? -Macallan.
-I dont know what im saying. It's obvious that I'm confused, sorry. –Emily.
-I knew that "love" was a very strong word for someone my age. But that was what it was. That was what we had. And he wasn't going to let it go. –Levi.
-The secrets only ended up hurting other people. –Macallan.
"So you're admitting that I'm absolutely right?" –Levi.
-Not. Because you have to admit that life is more interesting with a little drama. –Macallan.
-Is seriously? Life is a pain in the ass with drama. –Levi.
-Oh wait, you're absolutely right on that. My mistake. –Macallan.
-It was as if you could not decide whether to dress formal or casual. –Macallan.
-The silence seized us. This was a common thing when we were alone. When you're comfortable with someone, you don't always have to fill the void with noise. I liked when we could just be us. –Levi.
-Common! I know I'm not the Queen of England, but I'm not ordinary. –Levi.
-I took another look at him. It was difficult to decipher if he was handsome. His hair was technically white in places, probably from the sun. –Macallan.
-You really are discovering yourself without me. –Macallan.
-She knew. Everybody knew it. All these times that people asked us if we were a couple or they bothered us it was because they saw what we were very stubborn to see. –Macallan.
-I kissed her. –Levi.
-I kissed him.-Macallan.
-And it was… -Levi. -Wonderful.-Macallan.
-New beginnings are overrated. –Macallan.
-The family does not need to be only composed of relationships by blood. I think family is more like a state of mind. –Macallan.
-Do you have a boyfriend. Do I need to remind you that he is my best friend? –Macallan.
-I remembered reading somewhere that if you smile at something, it automatically makes you happier. -Macallan-
-As much as I wanted to erase that night from my head, I knew that some memories were more difficult to forget than others. Especially the painful ones. –Macallan.
-Would it be worth sacrificing our friendship for a high school romance? No. We were better off as friends. –Macallan.
-It was quite clear who was winning the battle. Even if it wasn't a competition, part of me felt like it was. Which one of us could survive without the other? –Macallan.
-I'll make it easy for you. If you want to be with her, go with her. (…) Stop making excuses and go to him. –Liam.
-We all knew that eventually you were going to end up with Macallan. I guess I must be offended, but maybe I read too many romance novels to not want to support the two best friends. –Stacey.
-But that's what happens when you play the game of “What if…?”, You can never really know the answer to that question. And maybe it's better this way. Because under the "What if…?" superficial, there are others much worse.-Macallan.
-Oh, how I missed your drama.-Levi.
-No one appreciates them like you.-Macallan.
-I know.-Levi.
"I hated that before I could tell Macallan everything, but I couldn't do it anymore." –Levi.
-Let me see if I understood. Your best friend is a boy. He likes you more than as a friend. And your reaction was to go to Ireland? –Liam.
-I'm glad you came home. –Levi.
-Instead of being this person that others wanted to know more about, it was like he had leprosy or something. I was often told that people in Wisconsin were nice, but I didn't feel that way. It was more like he was an intruder. –Levi.
-We'd both burned before. There was no way I was going to play with that fire. –Macallan.
"On a scale of one to ten, how much did it bother you that I went out dancing with someone else?"
-Infinity.-Levi.
-Sometimes silence speaks louder than words can. –Macallan.
-You have no idea how happy you have made me. –Macallan.
-I think so.-Levi.
-We'd hit rock bottom, but that's what you find here. The truth. –Levi.
-If I had only one goal, it would be to make her laugh out loud every day. –Levi.
-I knew the average high school couple could rarely function long term, but there was nothing average about me and Levi. –Macallan.
-I was in love with Macallan. –Levi.
-Friends lie to each other to make themselves feel better. You did not know? –Macallan.
-I'm not complete without you. –Levi.
-Levi, please. I know. I know what you are going to say because I feel the same way about you. –Macallan.
-Really? -Levi.
-Of course. –Macallan.
-Your home is not necessarily where you sleep at night. It is where you feel like yourself. Where you feel most comfortable. Where you don't need to pretend, and you can just be you. –Levi.
-She drove me crazy. She had certain ways that filled me with anger just thinking about it. –Levi.
-In that moment I knew I had lost him forever. –Macallan.
-We had both made mistakes and we had stubbornly admitted them, but we need to overcome them, not far from each other, but with each other. –Macallan.
-I didn't like unexpected turns. She had had enough. –Macallan.