As some here already said, do take
any job in the industry and at the same time consider joining a gliding club where chances are you will meet people already flying for a living. Put gliding on your resume, demonstrate passion for aviation.
In the meantime keep knocking on doors, be that by sending a professional resume or going there in person.
Do not be a fool and knock off a five-year instructing job. That very job might be your ticket into the corporate world, a world many airline drivers would love to join but will never get the opportunity to as they do not know the right people.
I myself worked my way up from single engine piston and into the bizjet world. Took me six years.
Swore myself never to pay for a type, never did.
Can be done!
