Is there something wrong with me?

[Amanda]

No, there's nothing wrong with you! The best thing to do is to just put off a good vibe when you're around her. Don't cross your arms or frown or anything. Also, to get yourself used to talking with girls, make friends with some other girls who you DON'T like in a more-than-a-friend way. It's always a good start so that you know how to act and how to not act around other girls. I also want to warn you about Facebook messaging and texting; if that's the only way you can talk to her, that's not such a good thing. Once you talk to someone a lot over social media, it can become awkward to talk to them in person. Try and focus on only talking to her in person. Before you talk to her, make sure you're relaxed and not tensed up. The best piece of advice I can give you is to just be yourself. If she doesn't like you for you, then it's a relationship not worth pursuing.