he sa'ed me and i cant let go of him

this guy i slept with, sexually coerced me, stealthed me and choked me without consent. hes from my job and he preyed on me then. i broke it off with him telling him "im not ready for a relationship because of my mental issues." because he was neglecting me and i was reacting to that. now that is two weeks ago and the second week was really fine until i saw him today at work. i think hes a narcissist because he told me he loved me on the first date. i think he either does the final discard because hes fucking another girl already because he had half a condom box that he didnt have the first time we met. Because i ignore him and he ignores me on the job. he scheduled his entire work so that he has shifts when i go to nightschool. it triggers my abandonment issues seeing him and also him not hoovering me. (i gotta say he said i could come over anytime i want to when we broke it off.) can someone make sense of his behavior please? im going crazy over here