Final Decision

I am 30 years old and after 27 miscarriages n no live birth, I finally decided to get my tubes tied. I really thought about the decision because I know it’s permanent, but after all the miscarriages and not one doctor knows what’s going on I’m giving pregnancy up. I know I’m young n MIGHT have a chance but I refuse to go thru another miscarriage. It’s a very devastating emotional rollercoaster for me n I don’t think I’ll be able to handle another one. All my friends n family are not supporting this decision but they do understand. I jus wanna hear the thoughts on this from you guys. I’ve tried talking about it but all head is the same “it’s not your time” or “it was the wrong man” or “you wasn’t ready” n that gets tiring after hearing it for soooo many years n yet no child. Please help me understand I’m that I’m doing the right thing, I can always be a foster mom but I know it’s not the same as having ur own.