Answer:
Though I should be unique, you've made most of us the same. I would be stronger, if my characters were stranger.
What sevenยญletter word becomes longer when the third letter is removed?
What kind of room doesn't have physical walls?
People want it, and when they have it, they use it by giving it
What starts with an "e" but only has a single letter in it?
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.