She wont text me back... What does this mean?

Blaming your friends for your inability to actually TALK to this girl is a cop out. If you like her, you need to take a break from your friends once in a while and go and talk to the girl for real. Texting someone is not any sort of relationship. People can text when they are with other people, out on dates, with their family or watching TV, etc. If you want to know where you stand with a person you talk to them, for real and in person. The sooner you can do that, the sooner you will know whether this girl just likes you as a friend, or perhaps for more.