I introduced my boyfriend to some males friends. A couple were really pleased for me. Some of these men who were more acquaintances were really annoyed that I brought him out and am no longer single as in the past they try and flirt and ask me out but I am not interested. I got looks of disgust from some of them. Why do they think they have been single for so long, they don't have much going for them and come across as controlling. How do I handle these men if they do this again as I don't like hostility from their part? My boyfriend is fantastic and I don't think they like that he was good looking too (he is not model looking).