iAero has a rotor transition program and I ran into someone with 750 hrs TT that got hired into their program. All he needed to show up with was the ATP written, so he paid for the CTP course on his own and iAeo got him his ATP. I don't know how their QOL is or if their business model suites you, but you would end up with an ATP + 737 Type that would likely take you anywhere you wanna go.