A quilting friend of mine found a local group that was contributing (largish - 5" x 5"???) pieces of fabric to a group that was sending them to a group in So. Africa (?) to teach sewing to whom she donated what she no longer wanted. If there is no other quilting group by you that could benefit, perhaps something like this.
I also know of another local quilter who takes much donated fabric (freecycle and the like) and makes various projects for local (and further) charity groups. Wheelchair quilts; fidget quilts; walker bags and the like.
Perhaps there is someone local to you that does similar? If no one local, PM me and I can hook you up with the aforementioned person.