Teen Gothic

I work at an walk in barbershop, and we have an established clientbase which includes lots of students. Today i read from an anonymous forum type thing in my country discussing about barbershps in the area, and some people were referring to me in a very mean way and commenting about my style. They said stuff like luckily someone else did their service beside me. I'm a young woman and fresh to the industry, and most of the clients are a few years older men. I always treat my clients politely and always do my best, so i found this very discouraging and this made me very sad as i had thought my workplace was a safe space. I just mainly wanted to vent and maybe get some thoughts on this.