Weird gym

I joined a gym 2 weeks ago here in Dallas and the coach was super sweet the 1st week but now he’s got too comfortable and opens the women’s locker room to say “hi” to me and gets way to close to my face to “fix” my gui and belt. He also touches my face sometimes too. I don’t want to confront him bc I just want to learn and be in a stress free environment.

However I do give him a weird grossed out look like “wtf” every time. His whole family trains there too btw and he has a beautiful wife. Anyways, now I think he has turned the gym against me bc people are so cold and weird towards me now. They are talking to me like I’m mentally disabled lol. I’m not sure what he told them but now he’s also has an attitude.

Is this normal and have you seen something like this?