If a Hadith contradicts Quran?

My SHIA frnd told me …My SHIA frind told me…listen i am also shia and i swear in the name of ALLAH that we SHIA dont curse and show hatred to AISHA ra,Omar ra and Abu bakar ra in this night neither we pray to our hidden imam to come and clean this world from Sunni muslims,so either your frind is not SHIA or you are using SHIA friend to spit out your dirty mind…SHAME ON YOU.