I would first ask who put me in that situation & whether or not I would have finances to exist within the real world, as a productive & well-to-do citizen.
Than I would pretend to be violently ill & ask for reading material on the religious & political climate of the last 50 years (just to be caught up on relevant events), which I would read while "recovering".
Afterwards, I do not know.
It depends on what sort of world the "real-world" is; utopia, dystopia, etc...
That would determine my next course(s) of action.