Confused

So I’ve been talking to this guy and he never made anything official but called me his girl babe n told me many things that made it seem like we were, he talked about our future so many things. He even told his family I was his gf. So today I got mad bc he was staring at a girl n Ik maybe I shouldn’t have but it bothered me n he said why are you mad if we aren’t even official. I was Like LMAAAOOOO he’s right but wtf still 😭🤣

Update: see idk what to think bc he tells me he wants to be with me n he wants a serious relationship n in the beginning he didn’t want to have sex until he felt comfortable around me first bc he thought I was gonna leave him after but then sometimes he says stuff like we’re not even official so I’m like WTF