And do feel free to share them in here in the forum.
But on the front of a dedicated site ICCDB i wouldnt push it much more, cos its most likely not going to happen, unless you start it up yourself when your older.
If another relative site to this like IGCD did was ever gonna come to fruition, it would also more likely be one on the lines of an Internet Movie Vehicles Database (IMVD) where vehicles other than cars like trains and planes could get added, but this has been discussed previously in another thread of its own a whiles back, but as you can see it dont exist yet and its simply because we just dont have the time to dedicate to getting another site up. So try not to get your hopes up too much more.
And for an 11 year old, your drawings are pretty good, i was never able to draw that good at your age.