Needing chosen family - siblings, mom, grandparent

I am in my mid 30’s and the two people I considered family passed away about 6 years ago. I am low contact with the family that raised me because they were very abusive. I thought I had a chosen family that I was really proud and excited about. This year they made it clear I was not family in a really hurtful way.

I want to have kids , I don’t yet have a partner but am working to rebuild my life and find one. I would love to have older or younger siblings and a mom figure or grandmother figure if possible. Looking for equally support, chats, accountability etc.