Fair Enough.

A guy who at one point was really really broken.

He seems to have killed his old self and given birth to a new one.

He’s healed himself of numerous physical and mental ailments.

Some of them were the quite extreme type of ailments that don’t normally go away.

He’s done foreal psychic feats and is in contact with higher beings.

He seems to posses an understanding of things esoteric beyond what his few years should have been able to manage.

No need to believe this story, but it is the one that is told.