Ok, maybe switching to Mac is a bridge too far. So, at this point, I’d take it one day and one problem at a time and start googling for solutions to whatever problem is currently the most vexing.
I consider Windows to be a constant battle in which you have to keep striving to bend it to your will, however annoying that may be. Over time, there will be fewer and fewer skirmishes. Hopefully. I’ve reached that stage with my Lenovo laptop that I bought 2 years ago. It was quite a struggle at first, but I’ve managed to vanquish it!
If you lived near me I’d pay you a visit and try to be of more help.