Get your CFI and pay your dues. Nothing will improve your flying skills and knowledge of core material like being a GOOD instructor. Don't dick around on this and go get a job towing freakin banners or flying firewatch. The repetition of material and maneuvers will make you a much much better pilot. I know it's tempting to jump at a RJ job, but it won't make you a better pilot. I had NO desire to instruct, but I did it anyway, put in 2 years and over 1000 hrs of dual given, and wouldn't trade it for the world. Best advice is to go somewhere with lots of flying and a low-ish cost of living and fly your ass off. Good luck.