i figured this out on my own and it hasn't been tested with FH+ but here it goes.
Don't worry about your home setting that's the last step.
Step 1: go under c:Feral heart and delete all of the files of the map that your character is stuck in.
Step 2:once everything is gone go in-game and select the "stuck" character.
Step 3:you should be in a pitch black room where you think a zombie or super scary face will pop up out of nowhere, you should be able to see ANYTHING EXCEPT your character.
Step 4: reset your home to bonfire if the map that made you crash was set as home.
Step 5: click go hame and your character is free
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*DISCLAIMER*
DO NOT ATTEMPT THIS WITH THE DEFAULT FH MAPS!!!!!!!
and this has NOT been tested with FH+ yet