Clarification of feelings

So people are weird sometimes. I'm kind of fascinated by people that constantly feel the need to remind you of their marital status or their feelings for you. I'm going shopping later cause I have a girlfriend, I can't watch a movie with you guys cause I have a girlfriend, I can't breathe the same air as you.....cause I have a girlfriend. I'm pretty sure these guys are cousins with those that constantly tell you that you're a sister to them. I could never date you you're like a sister to me. You look hot today but you are such a sister to me. And then theirs those that make reference to you like you're already theirs. You know what I like about you? You have brown eyes, just like my other girlfriends. Here wear my jacket, all my other girlfriends have. The mention of "other girlfriends" has ironically been used on me by people that I very much was not dating. Why would you clump me together with your "other" girlfriends if I'm not dating you? People that feel the need to clarify themselves make me laugh, probably because I know i do it too.