transition to the 4th dimension

The problem with living in a 3 dimensional universe is an abundance of boundaries designed to keep us contained.  Compared to the rest of the cosmos we're nothing but babies in our individual playpens, aware there's more but unable and unwilling to leave the cage.
The laws of physics are our playpen walls and our baby toys keep us happy and content.

Well, I'm not content with all these hindrances so I looked into what it would be like to live in the 4th dimension.  After all, that's where we're heading so I may as well research it.

Working on the premise that we all create our own realities and this reality of mine would be so much cooler if I didn't have these damn laws messin' up my shit.

A search on the internet got me a number of people trying to describe the 4th dimension by comparing it to the 2nd dimension, which is like explaining an airplane to a caveman by showing him a rock.  A number of semi-smart guys described the 4th dimension by comparing a 3D cube to a hyper-cube, which is nothing more than a regular 3D cube with extended angles.  Another expert figured that someone from the 4th dimension would be like a floating blob of organs, fluid, and vapor in a constant shift of transparencies.  It soon became apparent to me these guys are all irretrievably stuck in 3D land and can't imagine anything outside their carefully crafted playpens.

I figured I could do better so I climbed up my playpen wall and trained my eye to the horizon outside the window and reasoned a 4D world without restraints would have absolutely no boundaries.

Gravity, solid objects, time, space, climate control, growth, decay, and everything else that posed a problem is no longer in your way.  You'll have a physical body, if you want, but it's not necessary.  Earth will still be here, if you want, but there's a whole universe worth checking out.  You'll have time because time is no longer an issue.  You can see the big bang and the end of the universe before breakfast.  The vastness of space?  Go anywhere instantly.  Space suits?  What for?  You can picnic on the sun.  Can't think of any place to go outside of Earth?  You will.  You'll have unlimited information from the cosmic collective.  You'll be an immortal, non-corporeal, timeless being who can morph into anything and be everywhere at the same time.

And this is just 4D... climbing out of the playpen and entering adolescence.  Cosmic adulthood is when we get to 12D.

What do ya think that will be like?