So I have know this guy for 3 months now, we talk sometimes. But every time we talk its about my family. I have noticed he is also the shy kind of guy so its super hard to tell if he likes me or not. I also notcied that he talks to me more when its just the two of us. He picks on me a lot too. We also argue over stupid things sometimes too, which makes no sense to me. Also when I end the argument he always says "you stoped because you know i am right". I guess all I really want to no is if he likes me, what he means by "because you know i am right" and what should I do?

p.s. I no I like him I just have no clue about him and about the what I should do next.