If I had no way to share them with anyone, I don't think I would. If you can't even show it to people you know, it kinda defeats the purpose of making a comic. Though, I would probably have a lot of scripts -3- I'd write the comics in either script or standard novel format, and just keep them to myself like I did in the beginning.
I think at most i'd just do doodles for the scripts and characters for my own enjoyment.