Sooo, I have this crush let's call him DF and me and him are friends. he smiles at me, laughs at my joke, and when we talk he moves closer, and yesterday I was waiting for him and he saw me and waved, but is wasn't like a low wave, it was a high wave? And when he's on his computer he lets me like turn it to me, and I logged him out his computer and he didn't mind,also when he's walking with his other friends when he's in front them he doesn't look back but when it's me, he does, also, when we walk together and I'm a bit far, he waits for meee? So does he like me?