Non supportive family

Has anyone dealt with a non supportive family during pregnancy? I have my family on Facebook and I’m posting baby updates. No one in my family ever asks how I’m doing or how baby is doing. Nothing. They never like baby posts, even though I know they see them. They blew off my gender reveal party. I don’t even want my family at my baby shower. Should I invite them anyway? How do I get over them being non supportive? I ask them about it but they just blow me off.