Ehhh, I've been around for long enough to kinda be scared off by vague proposals... Having a solid idea of what you want, how you're going to do it, why you want it, and who would be involved is a prerequisite in my eyes. I'm all for community led communities. But without something solid and specific, there's no real reason to trust you.
I really don't mean this as an insult. I can tell that you do have a vision here. But, without details and genuine work. No one else will see your vision. Especially if your vision is built off of collaboration. It sounds backwards, but trust me on this. No one will share the same passion for your projects as you do. You have to find a way to get people on board with YOU and working with you. Otherwise there's no reason they couldn't just go off and do what you're saying, sans you.
I look forward to it, genuinely, I do. But... Your inexperience is a bit obvious. Good luck!