I know that all too well. I realize as an adult I should not turn to my parents but my dad is
wealthy. I asked my dad in tears a few weeks ago if I could come back home and he said no BECAUSE of my step mom.He said he cannot have two women under the same roof. "It never works"
What did he think me and my mom were? However, I know without a doubt that if my step sister who is also now an adult wanted or needed to move back in
without question my dad would have her back.....because that is his wife's daughter.
He once wrote me off for his wife. She has messaged me on Facebook on numerous occasions to cause me drama. She has torn down my own mom and has counted my brothers amongst her kids calling them her sons even though last I checked my mom gave birth to and raised those boys.
That house is a big competition between my dad's kids and that woman's 1 daughter. Always is and unless THEY also get divorced....always will be.