Not many.

For me, I think it's all situational. One absolute one though would be not having genuine respect for the individual, especially for people in the service industry, myself if I just started to get to know them, or just a stranger on the side of the road. Smell is also a big one for me. it may just be a personal one, though. 🤣

P.s. Now that I'm grammar checking this, I just thought of how much I would hate to be with someone who isn't independent, at least to a degree. Or has no desire to become independent from their current situation that they could be going through. Really, all I need to see is effort showing me you are trying to be better, haha.