Heaven and Hell are both a place and a state. They are places because Our Lord said so (Matt. 25: 31-46). They are states because the soul is immaterial.
The body will share in the glorification (or not) of the soul.
Example: Someone has arthritis. If the person dies in the state of sanctifying grace they will go to heaven either directly or via purgatory. When the person gets to heaven there will be infinite joy “…where there is no pain, no sorrow, no mourning but life everlasting.” (Panakhyda)
If the person dies in the state of mortal sin, that person will suffer infinitely more than arthritis in hell. They will hate God, the fallen angels, the other souls in hell. There is no peace for the wicked says Scripture. A person will be utterly alone yet surrounded by hatred.
True story: 10+ years ago on retreat, the priest (SSPX) gave me as my penance the Jesus Prayer, practically the easiest penance in the world.
I came home, went outside on the porch, and started to do the Jesus Prayer. All of a sudden, everything within me said NO. I know this sounds crazy but at that point, I felt like I was in hell. If God had taken me at that point I wouldn’t be typing this today.
It’s now 2020 and I’m just beginning to say the Jesus Prayer.
+O God, be merciful to me, a sinner.
+O God, cleanse me of my sins and have mercy on me.
+I have sinned without number; forgive me, O Lord.