Facebook has some groups and pages or whatever that have this as the topic. You can always try there.
My local comic shop used to have a Creator's Club the met once a month. Although it was more like a "This is why your script sucks" club
you may be able to find some like minded wannabe's in your local area doing that.
You could lurk on art sites and network there.
But I honestly don't know. I've only ever just read stuff here and there. Someone awhile back had a thing about this on Twitter and it was fun reading. Also they've had panels at comic cons that I've read the live chat posts regarding this.
Good luck, tho.