My mom recently started dating a new guy (mid-end November). Her ex molested me and she basically covered for him and told all family I made it up so she could stay with him without judgement. She wants to move new guy into our shared home (that I pay majority of expenses in). I am uncomfortable with that. He is constantly here, and she basically ignores me, I'm feeling hurt and shut out. She says I'm over reacting? Am I wrong to be uncomfortable with him moving in and with him being her 24/7. I never even have a day alone with just me and my mom.