Welcome to the party pal - everybody has ideas in their head, the trick *is* being able to hit "play" and hear them play back like you imagine.
IMHO, actually having ideas is only half the battle, if that. The rest is knowing how to lay them down, record them, produce them, market them, promote them, perform them, etc. There is no magic formula and no one can walk you through it.
I mean come'on - you're asking someone to show you how to take the ideas in your head and make them reality - I wish it was so simple.