That's definitely not something anyone should have to deal with. As for the $320 you owed your ex, it's good that you paid her back and tried to end things on a good note. However, sending her $1000 might have sent the wrong message and opened the door for her mom's strange text. But it seems to me that in this situation you may need help from quackr.io. It may be a better solution for you than to just sit idly by. It's unfortunate that some people feel the need to resort to doxxing and other malicious behavior, but hopefully, you can take steps to protect your privacy and safety moving forward.