Please help, family problem :( Parents answer this too ?

Ok so im in grade 8 today was my graduation i didnt get a single award and i was about to tear up looking at peoples parents being all happy and mine so sad im so dumb why cant i achieve anything :( i try i really do its just that under grade 5 i went to a school with bad education then 6-8 i went to a private school where they teach you acedmically hard stuff and i improved ALLOT i went from like b and c to A and B with like 1 or 2 C's I know its bad but i try :( cept my parents cant see that i try :( I got a lecture today saying I CANT DO ANYTHING RIGHT i dont try at all and they said there not going to get me anything which i dont care because i dont deserve to get anything ! :( . I was also in trouble before b/c i was on facebook i didnt tell my parents i had it and i was talking to guys and i whore a top where u could see my skin like just a little i know its really rong im sorry IM SO SAD I DID THIS :( i know its wrong :( but now my parents are SUPER mad , what do I do ? ever since the facebook incident i havent talked to my dad and that was like in april... 3 months :( i just sit and cry everyday in my room , help me please im so despressed