I’m so sorry, but you don’t split (fission) helium to get energy. You combine (fusion) helium to get energy. You split something heavy like uranium to get energy.

I use it in my nextcloud. I really like it. I tried to use libreoffice, but I didn’t like it.

I switched because there’s nothing I can do on windows that I can’t do on Linux. Granted, it can take some legwork and reading tutorials to get certain games running on linux. But I just feel more in control of my stuff on Linux.

As a beginner, I really suggest you make the move to Linux as easy as possible for yourself. It’s more likely to be a pleasant experience, and thus a long term one. Try something easy like Linux mint. Once you get used to that, you can start distro hopping.