Should I keep it professional or stay friends with this coworker?

We was cool I guess here and there even tho we did have disagreements here and there but he would come back making it up the other week I was working near him and I was kinda in my feelings and was just doing what I was assigned too this guy/friend comes over and says something along those lines… you’re not helping julii? She has lots of put aways I tried explains to him that I didn’t know she needed help and that I was taking care of my assigned job than minutes later he stops by again says Daniel received this much how much have you received? I was like there is one I pointed anyways after that I realized I got upset bc I didn’t wanna speak to him and weeks later he don’t speak or I usually he greets me anyways few days later he says good work today… I was like thanks… so I don't know if I should just continue how I am with him now professional only work related conversations or go back to friendship?

Should I keep it professional or stay friends with this coworker?
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