I forgot my fiancé's birthday, like totally forgot. I am the worst person ever and I feel really bad and guilty and I really am terrible 😭 I don't deserve him
Not so. You're fine. Actually, your forgetting could be an indication of feeling so comfortable with him, that attention to details wasn't important. Did you ever think of that?
SW-User
You're not a terrible person by any means. Things happen. It's not too late to still celebrate.