Ok so im in high school and i met a girl and we started talking alot and she used to sit next to me. then one day she asked me if i like her and i said a little bit because i didnt want to tell her how much i like her so i thought that was an apropriate responce and then i asked her and she replied the same way. then the next week she changed the way she acted towards me. she sit with me on occasion and a bunch of other thing(i dont have room to include them all). However i do get texts at 2 or 3 a.m. on the weekend and we still talk like we used to. i go to her choir events and she acts like she did before i told her i liked her. should i tell herhow much i really like her(alot) or is she playing hard to get? are these signs i didn't know about before? please help