Good to hear from you, kingmanite. I hope that your center is as good to you as my mother's independent living center has been to the residents there. I visited there today for the first time in a month, and the staff were cleaning banisters and checking visitors to ensure the safety of the residents. Nobody except the residents get past the front door. My mother also says that the food is good, even if it's taken in her apartment. If that's what you're getting, then you're in a good spot.
I am sorry about the loneliness you're feeling. My mother says the same thing, but she says she's adjusting to it OK. She wants me to visit, but heck, I'm subject to shelter-in-place instructions too.
Take care of yourself, and if you can, those around you too. You'll know what I mean when the opportunity arises. I have full confidence in you.