Let me out

This could mean that entitie mean True Amanda is controlling amanda and amanda maybe is saying that or entitie this could go is us that Amanda is good person but controlled by entitie.

And the entitie can say this let me out on episode 3.

Also on episode 3 entitie want us is say hello is entitie so maybe that's why entitie want us is say hello

Entitie can be appear on episode 1 as a hand but who knows is that is know it only that will new parts of team will be so they maybe will show us that. Also i got this from my 5 theorie mean Help amanda