Anyone else have unsupportive parents/family members in your LDR??

Me & My partner are from the same country but 2 different states. We’ve been together for over 6 months now. But his family are beyond supportive of us they take me in as their own & don’t judge me never have. BUT my family criticise him, judge and won’t even give him a chance. My partner has offered to take my dad (mums passed) out to lunch every time he’s in my state & he just refuses to say yes or no. I’ve tried talking to my dad how I feel & he doesn’t want to know or care. All he’s doing is pushing me to move states to be with my partner. My partner has decided to give up trying which I don’t blame him as my dad has made some extremely unfair & disrespectful comments about him who he doesn’t even know. Feels so unfair my dad & his mother are punishing the love of my life based off MY past poor decisions in partners. Does anyone have a similar experience or at least understand what I’ve been through or have some advice cos I’m so over my family being this way & im scared one day I’ll loose my partner over my family’s pure disrespect & judgemental behaviour.