If you aren’t uncomfortable you can’t change. But first you have to want to want it. You aren’t really living paycheck to paycheck if you have a healthy savings however, it may be time to move somewhere where you can afford to live for longer and enjoy your nursing career, it’s a noble one after all.
Making and keep friends / lovers is much harder especially if you’re successful financially and career wise. I’d try to find a hobby in the psychology world online. There’s plenty of like minds out there that share the passion. If you want true friends you need to let them not be perfect. Have a great deal of grace and humility with coworkers. Same with finding a mate, even more so.
Good luck, it sounds like you’re doing a lot of things a healthy way.
If Brightspeed and GloFiber are fiber then them hands down. We have a local fiber provider in town and it’s rock solid.