I got into Vault 112, and I got into one of those pods.
And I'm stuck in, THAT HELL!
How do I escape?

Tranquility Lane? You just follow the storyline from within.

Or do you mean physically stuck in a pod?

Go into the abandoned house and activate theses things in this order to activate the Fail-safe

The tone sequence is Radio, Pitcher, Gnome, Pitcher, Cinder Block, Gnome, Bottle.

After having just done that quest (again ), I sympathise.

If it is bugged and you are actually unable to complete it, one way or the other...I feel for you. Reload your latest non-quest save.

If it's just the quest, follow the storyline, but a really solid hint is to talk to everyone...it gives you options. (or you could do what I did and put it on super easy and go to the wiki...there's nothing worse than sort of remembering how to get through a quest and massively getting it 'wrong' )

*cough...spoiler...*cough

There are no active quests or tasks for me to do!

http://fallout.wikia.com/wiki/Tranquility_Lane

So you have completed the Tranquility Lane quest/storyline, and you are simply stuck in the pod?

I think you need to tell us EXACTLY what the problem is, and then we can help you, maybe...or perhaps we might enjoy watching you suffer (there's a hint)...

Does that mean Im stuck in hell?
Screw it imma reload.

Have you pressed 'E', while sitting in the pod?

Theres no E button on an Xbox Controller(troolloolololollo)

Either you're trolling or just acting ridiculous.

Unless you explain what the issue actually is, then people are unable to help you.

I understand and feel your edit....