<human>: There is me [15m], lets call girl 1 Julie [15f], girl 2 Kathy [15f], and girl 3 Katie [17f].

I have know Julie for 2 years now and we were just friends, but I have started to really like her. I've been afraid to ask her out because it might ruin our friendship if she says no. I'm pretty sure she has been flirting with me, but lately she has seemed less and less interested in me.

I have known Kathy for the same amount of time and last year I asked her out and she turned me down. Now she has been trying to be really close to me. At 2 movie parties, she wanted to lay with her head on my chest (what one might call snuggling) and she fell asleep on top of me at one of them. I'm not sure if she is starting to like me.

I met Katie this year and she has been obviously flirting with me. I'm not sure if she is flirting because she likes me or if she just enjoys flirting (I think that because the age difference). At a few dances we were at (not as a couple) she insisted I grind with her. She has been literally been all over me.

Summarize the given text in a few sentences.
<bot>: Friend I want to be more than friends with. Girl who turned me down might like me. Girl flirts with me, but is 2 years older.