Soooo, there's this girl... UPDATE

So there's this girl that I am really into right now. She is one of my good friends and I really like her. I know that she is bi, and I kind of think she likes me???

Sometimes she acts like she does, she holds my hand, puts her arm around me, sits close and leans on me, and let's me do the same, but that could just be a friend thing. She has just gotten out of a bad relationship with a guy, and said she wanted to try dating a girl next, but she's also mentioned some attraction to one of her other guy friends.

I live in a tiny town that isn't very diverse or inclusive of different practices/beliefs/or ways of life. Also, I'm not "out" to many people yet. I guess I just want to know, from your experiences with women, does she like me? Should I pursue something more than a friendship, or should I forget it?

UPDATE: she likes the guy. They've been texting and flirting an she told me she likes him. But she still was holding my hand and stuff, and I'm actually more confused than I was before, and I'm more in love too. AAAAH help!