need help

i was so totally in love with a guy who was my boyf. who had a previous gf who is my bestfriend, well used to be. anyway, when i went to camp i got a fone call from him and he said that my ex had got the same friend pregnant. i was really upset becoz my ex sed he didn't like her and itz kinda against the rules to go out with your friends, so when i got bak we all had this massive fite, and i brok up with my boyf bcoz somehow he was involved, and i sed that i didn't want 2 speak 2 ne of them again. me ex boyf (the 1 i just brok up wif) sed b4 he left that he disdn't want me 2 find out tha hard way, i sed i didn't care nemore, and my ex fren and ex boyf (the first 1) sed they badly needed 2 talk 2 me , but i didn't care. till this day i'm still confused and upset and i don't know wot 2 do. can i b 4 gived 4 not talking 2 them ne more and totally ignoring them?