Answer:
I stink in living but when dead smells good.
I stink up your breath and fights evil vampires
I am the state when a person is holding a person inside
Die without me, never thank me. Walk right through me, never feel me. Always watching, never speaking. Always lurking, never seen. What am I?
What has a ring but no finger?
The strangest creature you'll ever find: Two eyes in front and many many more behind.