Take this from a girl all of you, take it slow witth a girl become there friend for a very long time. Wait till the girl shows she really really cares. I've been friends with this oy since I was in 4th grade now I'm in 9t and we're still great friends. I'm slowly getting to him. He's one year younger than me though. Stay and just be her friend as long as you can.
If you hurt her it's your fault. So you don't hurt her listen to me. Be polite to her always. Unless she likes what you like limit talking about what you like. Always listen to her and ask how you can help her. Don't be ruff!!! Girls will act smarter than you because they are or [they think you are- I'm talking about boys in advance classes] don't go to hurt her worst mistake boys do. She is and should always be right to you even if she's off. Never tell her she's wrong or she'll break up with you.
I hope this will help with any girl problems.