Thank you so much if you read all this and can help me.
I'm a 16 year old guy, I've had 5 previous girlfriends and they were all lame young teen kind of relationships where I had no strong feelings for them. Anyway I've been single for a year, during that time my life has been quite dull but recently it's been picking up again.
About 4-7 weeks ago (not too sure

) I met a girl, I've known her as a friend of a friend. I first met her about 2 years ago at new years and I've seen her a few other times at events and stuff. I've always thought she was amazing but never got to know her. Anyway a couple friends, her and I hung out 4-7 weeks ago and we all had a good time, then she added me on facebook, started texting me etc, which was great. Around now I'm getting to know her better and starting to feel something, 2 weeks later we do something similar with the friends and after I really do have feelings for her.. I'm unsure whether she feels the same way but after a friend of a friend or her ... whatever tells me she knows the girl has also said she's interested in me I'm overjoyed..
So by now I've seen her a couple times, I've gotten to know her and we both have feelings for each other. One night I invite her to come with some friends to this little concert event thing, it's a lot of fun, I made a move on her, everything goes well and we cuddle up and at some point go for a walk and hold hands. We have a kiss goodnight and everything goes great.
We see each other more, everything is fine, one day while talking to her I ask if we should make our relationship official. To my surprise she says she doesn't want an official relation, she got out of a nearly year long relationship 2 months ago, but she still likes me a lot. Regardless I see her again and we still have a great time together..
One night we go to her friends house, we have a few drinks and play some party games it's a lot of fun, we cuddle on the couch, make out for a while on the couch but then it gets late and we go to sleep at her friends. There was no sex involved we just cuddled and fell asleep, which is fine by me. I should also mention that I am a virgin and she isn't. Though I think she only had sex with her last ex.
Anyway, that was monday night and it's saturday night now, I wanted to ask her to do something today but the last couple times I've texted her she's had to go and then she didn't reply afterwards, same with facebook. I asked her when she's next available but she just said she wasn't sure. She normally initiates a conversation or replys straight away, but now it seems like she doesn't want to talk. After texting her today she didn't reply so I'm left with wondering what should I do? I want to see her again a lot, I've been bored at home..
Where do you think the relationship will go from here? I want nothing more than to keep seeing her and having a long relationship with her.. Thanks for reading.