Loneliness is when you feel you don't have a purpose. But that's a big fat lie cuz we all have purpose.
As long as there are other people on this earth who we can reach out to, who we can bless, we have purpose.
I made two loaves of bread today. Except now I only have one. The maintenance man must have smelled it coming through the windows, cuz he brought his doggie “Sweetie” over to visit me (as he sometimes does), remarked how great the bread smelled, so I gave him half a loaf. His business partner was standing outside, seen me give his buddy fresh bread so of course, I had to give him the other half. They both showed such appreciation for it that it blessed my heart big time. The one young man's mother passed away some time ago and the other‘s mom lives way up north. I’m sure it’s not often these guys get fresh bread right out of the oven, ya know?
Anyhow, if it were my son or daughter, I'd be so thankful to God that someone blessed my kid with homemade bread. So now I got one loaf of bread on my counter and I’m much, much happier than if I would have kept two loaves for myself.