ughh. :( Options

[-sincerely]

i was pretty sure, along with some other friends that were sure, as well, that my guy friend liked me. he used to tease me (remember, this is in a classroom. during class. it's multimedia, so we can talk a lot.) also, he gives me, as my friend calls them, 'flirty nicknames.' we used to walk to the next class together, and we used to always talk during class. now all of the sudden, he doesn't tease me, we don't walk to class together, or talk to me, or call me by the nickname he gave me, or anything. i asked him why he doesn't talk as much, and he just said, "i don't know." i want to tell him it's kinda bothering me, but i don't want it to seem obvious that i like him, too. advicce?! :D