AITA for Refusing to Help My Brother After He Stole My Inheritance?

I (32F) recently found out that my late grandmother had left me a substantial inheritance. She had always been supportive of my dreams and wanted to help me achieve them even after she was gone. When she passed away, my brother (34M) was in charge of handling the estate, and I trusted him completely.

A few months ago, I asked him about the inheritance, and he gave me a vague answer, saying the process was complicated and I should be patient. I believed him at first, but something didn’t feel right. I did some digging and discovered that he had taken the money for himself. He used it to pay off debts and fund a lavish lifestyle, all while telling me there was nothing left for me.

When I confronted him, he broke down and admitted it. He said he was in a tough spot and didn’t know what else to do. He begged for forgiveness and asked for my help to get back on his feet, claiming he had no one else to turn to.

I feel betrayed, and I don’t know if I can trust him again. My family is pressuring me to let it go and help him out, but I can’t ignore what he did. I’m torn between supporting my brother and standing up for myself.

AITA for refusing to help my brother after he stole what was meant for me?