fancynavigator,
I have more experience and more hours than you .
Airlines(turboprop operators) are turning down my applications .They worry I could leave them after my 500h on their multicrew aircraft.
Even if you have 1000-2000 hours, it does not mean you will get more chance.I have over 2000h(small a/c only) and they ask me if I have eavy jet experience.
the best is to get your head out of debts and problems,keep looking and apply,keep current with your IR.
At least you have a house, and somewhere to live with a normal life(friends, girlfriends, TV, a normal PAID job)...