How to come to peace with facts of my family

Heres the simple issue:

I know my family issues. I know what my mom and dad do that pisses me off. I know they are small minded and never going to change.

I’ve tried talking and reasoning for years but I’m still 24 and every time I visit them, they do their habits that just *** me off to no end. Anywhere from petty comments to straight up insults and saying I don’t know what I’m doing.

I’ve tried hard to tell them what’s bothering me. Been doing it since I was 20, straight up telling them that this makes me upset, stop. And they don’t. They just say I’m overly sensitive.

So now I need advice. How do I stop letting what they do bother me? How do I come to peace with the fact that they won’t change, no matter how much I try to talk to them. How do I stop letting this get to me every time? The anger just boils inside me and I can’t take it anymore.