I would love to come help you organize. I sort by colors, keep folded in metal cabinet with shelves & doors. Usually, I keep solids together. Also in a chest of drawers. Can hang folded on hangers in clear wide garmet bag. (can you get some hangers with cardboard on them? Start folding in one area at a time and it will look so good that you will want to keep going. (keep a container for things that you want to get rid of and throw things in as you go) I have one area for ufos (unfinished objects).
If space is a problem, remember height of storage.