What to do? Oh. What to do?

Im crushing on a guy but im not sure if im really crushing. because im not sure if im bi, or lez. I know im one of them though. But i really care about him. I plan on showing up at his house tomorrow, but only because i need to talk to him about one of our mutual friends. We both wound up telling our parents we were cutters and i want to tell him what happened with her when she told because he doesnt know and she wont be able to tell him. Her mom is trying to put her on anti depressants and I dont want her to take them. But when i talked to her she said she needs them but i think she should find another way. What to do? Oh. What to do?