I watched some vids of what happens when you go inside a blackhole
1. You just keep falling (if you think your orientation would be downward)
2. You start to stretch like a pasta being pulled
Well you're right about taking risk, it's fun!!
well actually there's a chance you get to time travel haven't you studied quantum physics? The black hole is like a power source to travel if you watch some cartoons they use a black hole's power to generate enough force to teleport or get to a far place in just a sec hahaha (feel's like i'm a nerd)