New to penetration. Suggestions plz

Hey guys,
new to penetration testing and i need some opinions.
I am not much of a linux guy.
Should i stick with windows and go on my way?
should i get to kali and learn my way?

lots of good tutorials out there. any suggestions from where to start and which machine?

thank you all.

For Linux learning, I’d recommend you look at http://overthewire.org/wargames/bandit/ - Its excellent at teaching newbies about basic Linux commands.

will do that! many thanks.