When I have fabric I don't want anymore, the first place I go is my husband. He uses the 100% cotton for his woodworking projects.
Scraps used to bother me but I finally have come to terms with it. I'll bet if you cut all the scraps into a consistent size, (like 2.5" or 4.5") and posted on FB or craigslist, you would have a lot of takers. Once a consistent size, they could put together a scrappy quilt very quickly.