He just broke up with me

My fiancé just broke up with me no joke because I was on the phone with my mom too long today after work and couldn’t call him. My mom just was diagnosed with cancer so I’m kinda making her a priority.

He’s always been emotionally, mentally, and sometimes physically and sexually abusive so I KNOW I deserve more. He’s raped me, told me to kill my self, tracked my phone, but somehow makes everything my fault. My self confidence is so low. We have a daughter together. I know I can provide on my own but I’m so freaking heartbroken and sad right now.

I don’t know what’s wrong with me. I let him treat me so bad for so long hoping he’d change and now he’s just done… I don’t know what to do.