Welcome and Happy Dreading..
Welcome. The crocheting did quite a bit of damage. But from here on out, you should just wash and separate. NEVER crochet again. Throw the hook out. They will mature in time. There is no way to speed up the process. Mature locks take, on average, a year to form.
welcome the crochet was a bad idea and u might want to wash a lil more often at least weekly