So basically she is my best friend's girlfriend's best friend so that's how I met her. We have seen each other quite a few times because of this, but I really don't talk to her all that much. The hardest part is that I have no idea how she feels about me. I have her number (my friend gave it to me) but what should I do? Should I just call or text her, if so what do I say? Should I tell her how I feel right away? Any words of encouragement you could give me to help me out? There is one last thing. I'm a bit older than her, she is 15 1/2 and I'm almost 18. Is a 2 and 1/2 year difference too much?