I’m thinking about breaking up with my girlfriend?

Everything been fine between me and my girlfriend but we’re been having problems because her family doesn’t like me because I’m 37M and she’s 25F. For weeks we try making plans but our plans just gets cancelled. I know a lot of people don’t like age gap relationships. We been working hard to keep the relationship going strong. She came back to me after we broke up because her brother broke us up back in the fall season. The girlfriend has a high sex drive and I don’t because my sex drive been between medium to low because I started working again after 16 years. I have been under a lot of stress lately with everything been going on. I love my girlfriend and she been the best thing has ever happened to me and no one else won’t date me because i don’t drive. I do worry a lot about our age gap. I know 12 and half years is pushing it
I’m thinking about breaking up with my girlfriend?
Post Opinion