I would recomend Linux mint, but the main thing, get used to the openscource alternatives for your programs you use now while you are still using windows. By the time you swap to linux, you'll just have to get used to things like using "sudo apt install ****", appimages and snaps. Just some things that are different about linux. Also I wouldn't worry too much about trying to use a "gaming" distro. With some elbow grease pretty much any distro can look look and feel the same. All that matters is witch distro starts closest to what you want.
I would recomend Linux mint, but the main thing, get used to the openscource alternatives for your programs you use now while you are still using windows. By the time you swap to linux, you'll just have to get used to things like using "sudo apt install ****", appimages and snaps. Just some things that are different about linux. Also I wouldn't worry too much about trying to use a "gaming" distro. With some elbow grease pretty much any distro can look look and feel the same. All that matters is witch distro starts closest to what you want.