Toxic MIL

Making this short and to the point. My BDs mom stays disrespecting me. I always kept my mouth shut for my bds sake. For the first time I went the fuck off on her. My bd is saying that that’s his mom that no matter if she disrespecting me that’s his mom so I need to respect her. But other people that have witnessed her disrespecting me have said that I’m in the right.

One example is when my 2 yr old left toys on her floor and I didn’t pick it up right away she started yelling at me saying I have bad hygiene. Then right after that I used two towels one for my hair and one for my body and she said “idk how you were raised but around here we only use one” catching the biggest attitude. There’s many more examples.

Do y’all think I should’ve kept my mouth shut or what. What would y’all do