Groups for people estranged/no contact from family

I am no contact with my family for a few years now by choice. I was wondering if anyone knows of any groups or chats etc around people in jhb or even in SA, who are estranged from family, where people can connect?

Edit: guys I'm just asking for info if anyone is familiar with groups like these here, not for advice on whether to connect with people or not. I am part of wonderful international communities around this issue, which offer a lot of understanding and support, I was wondering if this exists around here too.