Great,
as you seem ready to pay then roll the dice like
most of the crew at most any airline. You have 2 choices.
1. Join the military at the pilot level
2. Pay for and get PPL, Multi Eng endorsement, CPL + IR then get hours for ATPL then apply to hundreds of airlines.
This is the way most all airline pilots begin their careers. So, roll the dice - go to the local pilot training facility and
tomorrow, you are on your way..