Why would you tell him he's welcome at your place when you've determined he is patronizing towards you? And why would you let him talk you out of your vaccination appt when it's important for your work? It seems you still want this man's attention and despite not wanting him anymore since you asked him what he's up to only to see if he wanted to see you and would tell you so. You sound confused. That's not a criticism, you just sound conflicted.