Depression and anxiety

Hey everyone I just kinda need to vent I recently broke up with my boyfriend of 4 year also my daughters dad we are trying to co parent but we had a physical altercation yesterday I was trying to take the phone I had bought him back he’s stupid of me and in the process I broke it as soon as that happened he started hitting me I did a police report and everything but since then I’ve been very depressed my daughter saw the whole thing and it truly upsets me how do I get over him and the depression I wish I didn’t have to see him at all