My aunt's ridiculous comment during the holiday and what happened next

During the last holiday, the whole family gathered again, and my aunt officially said a ton of things about my weight and still being single in front of everyone, as if she were living a perfect life herself. It really takes me out of myself when she gives advice to others. My mom didn’t say anything there either, and I honestly felt really alone at that moment. I really don’t want to go back to that house anymore. Do you think I’m exaggerating, or should I set some distance?

You’re not exaggerating at all. Seriously, don’t go to that house next holiday, or as soon as she starts talking, just get up from the table and leave. If your mom is quiet, you need to set your own boundaries, otherwise, this woman will always talk.