Crush =/= Love
You proably are in love, I feel the same way when I think about this one girl I like aswell.
This
Also i have the same thing. i just hang out with her sometimes.
It took me a few little chats with her to realize: i really like her.
I dont do anything like let her win at a trashcan game, but i help her when she needs it and we chat. of course i've never confessed liking her. I'm pretty sure a friend of mine leaked it though.