Help regarding my setup for privacy and safety of btc.

Hey guys, i wanted to make sure i have a secure setup to operate with btc.

My computer has Windows and Linux Mint. I will leave my files on Windows at least for now, because i am still getting used to Linux. I am planning to use Linux on a daily basis to access Bisq Exchange, Trezor Suite, Steam Games, Tor, and do some regular internet search. My idea is to use Windows to access more `dangerous` websites and to download stuff. I have antivirus on Windows but not on Linux.

I am also planning to run bitcoin core + hub of lightning, with better internet and a NoBreak. I guess i will have to buy another PC to ensure my safety. And also because this PC must be active all day. Does anyone know the minimum requisites this PC must have?

Is this setup ok??

I also have LOS on my phone, but i dont use it to deal with crypto stuff.

Any ideas or suggestion are welcome! TIA.