this guy at my school (i'm a freshman in high school) keeps randomly coming up to me and saying he loves me. He is always, I mean ALWAYS joking around, so the first couple times i didn't take it seriously. But now i'm wondering if he's just pretending to joke around, but is serious, because before this, he never joked around with ME. he told me i'm beautiful and he loves me, which was flattering, but i don't like him back. what do you think?