My dad's ex girlfriend or whatever she's was to him but she's a disrespectful bitch and so her…

My dad's ex girlfriend or whatever she's was to him but she's a disrespectful bitch and so her teenager kids are disrespectful too! They move out and knew that me and my family was moving in and remind you IDK what happened between her and my dad but I know it was good at all.... for her leaving my dad house fucked up, stealing my sewing stuff (2 bags of fabric, female mannequin, and my sewing machine kit and etc..) and put bugs inside in the house and now my SO talking remodeling it. My dad said he's happy that's gone and so am I'm cause was a total bitch from beginning and IDK why my dad put up with that! I shouldn't be that mad but it was hella disrespectful!