Why do so many guys that a a girl just talkes to think they wanna date them?

Anonymous
Happened to me many times that just because you are polite, friendly and talkative guys assume you wanna date them. It feels like when a guy talks to a girl she should just bluntly say I have a boyfriend (if she does) before hi just so he doesn't get any idea lol.

I'm not saying its not a compliment but not just bluntly saying that has gotten me in some sticky situations that I don't want to get myself in and later feel bad because of that.

Why do some guys just assume that?
Why do so many guys that a a girl just talkes to think they wanna date them?
3 Opinion