Has He Given up On Me?

i was quite sure this guy likes me but now i dont he is even bothered to tlk to me that much like we used to i want him to show me his real feelings and not give up on me , yes i acted like a **** etc towards him thats all bec i really liked him man why is it so complucated help plz advice would help plz not that i have to tell him how i feel bec i havent seen him in ages so i dont want to look stuiped when we see each other etc ??