Who said anything about leisure time?
But, nevermind that, what I'm really curious about is that you are now telling me to "find something meaningful to do." Earlier you had asked, "if you're a caring person, don't you have elderly parents to care for?" Then I responded that I do care for my loved ones and have for a long time. Now, I'm being told by you to find something meaningful to do. Ehm...isn't caring for my loved ones meaningful?

I would have thought caring for my loved ones was one of the most meaningful things I can do.
With this sort of attitude, Mister, I must say that I'm thankful that you are staying single and not involving anyone in your life that would express care and then it be thought of as not being meaningful.