Like you get transported into an alternate universe where everything is almost same, but with tiny differences. The world looks normal to everyone and you’re the only one that have memories of the differences.
Do you think you would trust your memories or would you think you lost your mind?
I have the rule of never worrying about things I cannot change. So I would just move on with my life and trust that the person I was and will be is making the best decisions possible given the information and constraints of the time. YOLO