A reality of life after death, an unstable story of 2 boy, fearing from grave li

A reality of life after death, an unstable story of 2 boy, fearing from grave life due to sins he did in his life show fear and on boy face show muslim graveyard too I was sleeping peacefully and all of a sudden, i woke up because of a light, i wondered where it came from, because my bedroom light was off. It is 4 am. where does this light come from?. I see my arm penetrating the wall, scared, I pull it back quickly, i turn around and i see my brother sleeping, i get out of my bed and i try waking him up, but he doesn't answer.