Our Mothers

Okay so I fought with my mother today, well she lives in a different state then me because I live with my dad for about 4 years now recently moved out. Anyways fought with my mom over text about how I'm a whore and I got sexually abused because I'm that easy. Did I do the right thing by making sure my kids will never have her as a grandmother? (No kids yet). Like did I do the right thing by blocking her number and stop talking to her? I feel really hurt about it though because it's my mom and while my dad was on the road working it was always me and her now it's just her and just me.