NPC Mixologists Keep Showing Up And Staying On Lot

I noticed ultra/hyper speed wasn't working while asleep or at work. So I assumed there was an npc on my lot that wouldn't leave. ( in an apartment.) I saw a mixologist standing outside. While I hover the mouse over, in red letters it says mixologist as if I had hired him. For three days he just stood there. So I used my sim to interact with him, after trying the reset big cheat many times with no luck. My sim got him to leave but then a new mixologist(completely different sim) shows up and does the same thing! He won't leave, and it's annoying having to slowly wait for my sims to come home from work and to wake up from sleeping. Don't know what to do.
I have tried so far:
Restarting the game.
Resetting the sims ( even every sim in my section if the city.)
Using create a sim to hopefully reset them somehow
Interacting and saying goodbye to the sim

There is no option for me to dismiss the mixologist.

I have also been having ALOT of event glitches with city living. Where events would randomly end right when they start or the goals bar would pop up again after the event ending. So I'm guessing I hired a mixologist at some point during an event and he's not going away.

I also have a bar and he's not coming up to my apartment he's just standing outside the Building, doing nothing. He's not even taking care of his needs yet he's not dying either. Idk what else to do. City living has brought so many glitches it's ridiculous.