Sorry dude, if you have ideas but no way to make them happen on your own, and you haven't documented them before, than you got a long road ahead of you if you want to be in game dev.
You wouldn't go to a book publisher or a movie maker or a music producer and say, “I have an idea for a book. movie / song. I've never bothered to write anything down and I haven't learned any skills to make it happen”
Why do we mix all those together, and suddenly you have an idea man.
There is really only one position in game dev that is anywhere like an “idea man” meaning you sit back and others do what you say and implement your ideas. that is called a CEO of a company.
If you don't have the skills to put your ideas down on paper and can't focus, maybe this industry isn't for you. Maybe fate and God have another plan for your life?