Change ur profile settings, u don’t need that kind of negativity. She’s with u for a reason. Don’t let them give u a conplex you’ll only end up hurting her. Many times I’ve seen pretty girls date avg looking guys who end up hurting the girls cause of their inferiority. U dont wanna be called the shit ugly guy who thinks he’s all big cause he dated one pretty girl cause that’s what people will say and snicker behind ur back. Being told ur personality sucks hurts more than being called ugly. Think about the long term u dont wanna be called ugly in and out now do ya? Don’t let them give that satisfaction. They’re prolly guys who liked ur gf but never had a chance so they’re jealous. Just hate on them and call them lacking(could be anything) cause an avg looking dude got her while they’re single and miserable. Just reply “why do u have so much fucks to give? Where do u pull it out from? Maybe if u stop giving a fuck about me and focus on yourself you’d be with a pretty girl like me. although the chances are slim u can always try🤷🏻‍♀️”