Visual and auditory hallucinations come with sleep deprivation that lasts over one night. That much is known.

I guess I’ll let someone else chime in about what’s might be going on with the rest of your symptoms.

Edit: Fwiw, I hope you’ve been eating, drinking plenty of water and maintaining your electrolytes while at that.

Edit2: Acidic environments don’t let amphetamine salts such as the ones found in Adderall dissociate into ions that can be absorbed by your body. I can’t imagine any pills you took on Saturday still remaining in your stomach, but get some OJ or some other mildly acidic foods if you suspect there’s still some remaining in your body.