We are no different than computers

[Angrboda]

So, if we were able to reduce HUMAN minds, this combination of intellect and sensation, i.e. our personal experiences, to something like a vast network of computations and signals, does that force us to view our experiences---and by extension, of the entire world---as a sort of computer simulation?

I don't know what you mean by this.  Comp mind says that consciousness and experience is a form of computation.  Just what that form takes is currently unknown.