I feel you, man.
I've had relationships in the past, but none of them stuck. I never found one willing to stick around through thick and thin. Or maybe I didn't stick around. I dunno.
Now I'm over the hill, and those days are over, long gone. Nobody wants an old man.
I'm afraid I wasted my youth and I'm destined now to live the rest of my life alone. Why didn't I marry Natalie? Why did I run away from Gail? God, I'm so stupid.