I know how it sounds. He could just be nice and saw I was cold. But I met him last week when one of my friends hooked up with his and they invited us to a house party a couple days ago. We were on the roof, I was in a strappy dress and forgot my jacket downstairs so I was cold. Some other guy at the party was talking to me and I was pretty engaged until I see him look over a couple times from his group, then take off his blazer, walks over and hands it to me, then walks away. I was drunk so I’m putting it on and go “Aw how sweet what a gentleman” and the guy I was talking to ends the conversation and walks away. I tried returning it a bit later and he insisted he doesn’t get cold. I know I shouldn’t be thinking too hard about it it’s probably nothing but it was such a boyfriend or husband move I can’t stop thinking about it. Was he being flirty or just nice?