Is this guy crazy?

"Are you like a stalker or something? No wait that was a very stupid question" I facepalmed myself as stalker guy laughs at me.

"No, I'm not a stalker or anything. In fact, we've met before" he stated

"Yeah when?"

"Um restaurant, I was the guy that pushed you into that man the other day not knowing that he will actually be your fiancé" he chuckles

"Oh yeah you. I remember" I said, actually recognizing him

"Yeah and I also live just ...