Manifesting changing age

There was someone on here who i think commented under some posts saying we could manifest anything. That person i think made a post or commented that they manifested/revised someone not dying and also manifested changing their age.

I cannot see that post or comment anywhere now. Did they remove it or did it get deleted? I asked them about it but i did not get a response. I wish i could have talked with them.

Also, i think its possible to change your age and manifest what others would think is impossible.

Did anyone manifest things llike that and could share the stories?