Am I overreacting

I’ve never gotten along with most of my family for good reason well I was with grandma for a while while I was pregnant well she decided to call my mother ( I was 20 at the time) and tell my mother in my face she wanted me out for me to figure it out and to find my own way witch I wasn’t mad about well I heard thu other family members she was talking shit about me so I decided to just leave her alone because it got physical with us before and didn’t wanna take it there well boom a couple months later I had my baby I told my mother and everyone else I didn’t want my child around her and no pictures online or anywhere else without my permission and as a mother its what I say about my own kid goes well months later(now) I found out my moms been sending pictures taking my child over there the 2 times I left my kid with my mom for a hour she’d go over there now I’m not sending pictures to my mom really don’t want her to come over I’m pissed tf off and my moms sitting here making it seam like im just taking her grandkid away doing the most mind u my mother never not once said she’s sorry she was wrong or nothing my mother is ur everyday narcissistic mom but I don’t feel im wrong lmk what yall would do cuz im quick to cut anyone off I really dc