Should I cut him off sooner rather than later?

So quick context: (20M) coworker and (18F) me dipped our feet into the dating pool. Didn't last more than a week nor to the first date till he broke it off because I wasn't ready to have sex, I'm a virgin. He said that I should lose my virginity to someone special and we can just be friends and it's not a big deal but he only texts me late at night... And he completely ignored what I texted him to tell me that he gets turned on by thinking of me naked. It really bothers me how he KNOWS I'm not ready for sex but still trying to have a sexual conversation. I really tried to be a friend to him but I feel like he doesn't care at all. I'm so so so happy that I didn't give up my virginity to him because he seems wish washy. I'm not sure if he transferred to another workplace and thats why he got suddenly bold but he hasn't been working at the job for a few days. I haven't had a friend irl in a very long time so for it to just be like this makes me want to cut it.
Should I cut him off sooner rather than later?
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