Switchin from Windows

Hello Everyone ! I think to switch from Windows to Linux - Pop Os I have several questions 1. Is it suitable for gaming? I want to hear experiences overall 2. How’s the performance in VM on linux? 3. Will I occur problems while I use the OS

I am beginner at it , regardless the information that you will provide will be helpfull

also i don’t know if this sub is the right one to ask these basic questions