If a guy asks u over to his m8s house wot does this mean?

i always walk home with my m8s but we only do it so we walk past the guy we fancy and we wer walkin and his friend james says my name (i have no idea how he nos my name i never told him b4) anyways he says oi shabz das wer jak lives! and i say yea i kinda now that (i was in shok that he new my name!) and he said y dont u come over for like a few mins (there wos no1 home and it wos jak, james darren and ross and jaks lil brother) i obviously said no and just walked home wot did he wont with me?