I am 45 y/o guy, single, work as a store manager

I am 45 y/o guy, single, work as a store manager which I own and operate, and live with my Mom and Dad! Is this OK? I mean, some people say that I should be living away from my folks, but I like to be with family, beside I have to take care of Mom and Dad, because they took care of me when i was a kid even If I got married someday, which i hope I will, I prefer to be in the same place, I have 3 rooms for my own, so the relocation thing would be stupid and waste of money what do you think?