Blocked
Here’s a heartbreaking tale told in just a dozen words. This person found out who their mother was and even added them on Facebook. What ended up happening was the bio-mom rejected the friendship request and blocked them on the social media platform. Yikes.
We’re pretty sure the OP just wanted to chat with the mom, not ask her to adopt them from their adoptive parents who raised and loved them like their own. However, what we need to understand is that some people aren’t completely there mentally, so the OP gave their mom the benefit of the doubt and held nothing against her.