first off, you don't have to apologize for babbling, i don't think you have to say sorry for actually communicating properly.
I actually have co created characters for my sisters' stories too and they for some of mine. We have good energy and get along...most of the time.
You my friend, keep it going, you have lots of good ideas, creativity and talent. keep perfecting what you do which is something we all as artist buddies keep in touch about and keep motivated and supported to do what we do.
again, no need to say sorry.