Starting poker career in Vegas

Howdy folks
I'm proud to join the community
I'm fifty year old army retd captain from cavalry regiment
I will be coming to Vegas in January next year to play poker for one month and see if I can make it work
I have played poker NL for last twenty years
I topped monthly leaderboard of meta game room/ Facebook and play poker on pokerstars daily and I watch all poker vlogs on YouTube.
Need to make it a career and want your support and guidance
Got to earn to pay tuition fees of my son in Iowa Des Moines drake university.
Here is the twist
I will be on tourist visa from Pakistan.
Thank you for your input