Answer:
Die without me, never thank me. Walk right through me, never feel me. Always watching, never speaking. Always lurking, never seen. What am I?
I have a neck but no head arms but no hands. What am I?
I turn everything around but I cannot move. When you see me you see you!
I hold two people together but touch only one.
I contain six letters minus one and you got twelve.
A doctor might remove one from the neck of a Dracula victim.