Heart broke over family stuff

Recently I went over to stay at my dads who I barely see my real dad anyways , he only lives 2 hours . Him and his wife got into a argument and she told my dad I’m never gonna make it in life because I don’t have a liscense and I live in Vermont .. it made my dad angry and he defended me in that moment . I cried about it and I went come , and after a week they’re going out to dinners again spending tons of money , and my dad choose her over my brother and me and it upsets me . He buys me gifts but never paid child support :(