Welcome to the forums x 2.
Did you press the button at the top of the screen on this website, next to "Members" and "Newsletter"?
That should bring you to a page listing various distributions.
Before doing the "shell" game with that, however, I suggest you do some research. Because checking out an operating system shouldn't be taken lightly. It must be installed, not just tried out in a virtual machine, because "your mileage might vary" as is said a lot in the U.S.A. One person's failure might become another's pleasant surprise. Take things one distribution at a time; do not live life in one day.
There is a lot of information out there. Sadly there is a lot of stuff configured in rumors and in reports which aren't completely true. There are many opinions, such as mine, that shouldn't be taken so literally.
I don't like recommending a Linux distribution to anybody. But many people in this community seem to be using Fedora, Ubuntu or Linux Mint. Just ask if you have a concern about it. But you have to understand one important thing: Linux is
not just like Windows! It is not like MacOS neither. "Everything" is supposed to work on a computer which has either one of those other two pre-installed. With Linux, a (very) few things might not work well on your machine such as screen brightness, touchpad or printer. But that's what technical forums are for, right? To work things out.