Best Luck with your Journey.
My Suggestions:
-Make someone your Partner, That can help you with Financial to make work fast on your Game, and He and you can Earn In End.
-Open some Service at Here, with your Level Skills, I am 100% Sure you will get some Good work at BHW, and which can Help you with Your Game Building.
-Try to get some Loan from Bank if you think this game can do Great on Launch and you can return it.
Because working Physically and Virtually Make Difference. I Remember I was working in Call Center in 2004 and was Trying my first attempts to make something work for me Online too. But that was a Hard time for me. As I was studying, Working at Call Center, in a Small Mall as Helper and trying at Online to Make things work.
Anyways, Best Wish for you. and your Game.