Teacher Embarrassing Me What Should I Do?

So last week on Friday I informed my teacher that I felt uncomfortable with a student (who happens to be her son) and to not put me in a group with him again (said this very politely). She just said okay, but then today (Monday) she pulled me out of the class and asked what happened for me to feel this way since her son said he didn’t do anything. I told her how a few months ago he was saying some really nasty disgusting things about me to people in that class which is embarrassing for me ( keep in mind I didn’t find out about this till the day I told her I was uncomfortable hence why I just told her) I also informed her that he’s harassed me in the past and wouldn’t leave me alone. She told me where was the proof and I explained to her I didn’t have proof that I only have my word and she said she felt like I was lying which makes no sense at all like why would I lie to her about this? Then this is where I’m bothered, she tells me that’s something wrong with ME that I need to see a psychologist at our school to help me with MY issues. ARE YOU SERIOUS?? I was so bothered by her saying this I started crying. I didn’t even want to get her son in trouble, I just wanted her to keep him away from me that’s all I asked of her. It just bothers me that she thinks there’s something wrong with me because I’m uncomfortable and said to see a psychologist. Please tell me am I in the wrong? I’m confused. Some are saying I’m overreacting and others are just as mad about it as I am. Please help idk what to do.