Does she like me? If so how much?

The girl that I like moved to my town and school(from the city her parents wanted to get away from city life) she didn't tell me cause she wanted it to be a surprise. It turned out that she was in my tutorial(I believe it is also known as homeroom...we go there at the start of school to register) anywho as soon as I walk through the door I'm greeted by large strong hug and a VERY high pitched LIAAAAAM!! She then spent every break and every lunch with me and she didn't greet anyone else the same ways she did me^^(there are more of her friends that also go to this school). Now spending more time with her she seems to touch me^^ a lit as in leaning on me^^ random hugs etc. She also always seems to want to talk to me^^ in particular.