Answer:
I am a portal to another world which you cannot enter. Only you can see me but I can't see you.
What tastes better than it smells?
What gets bigger when more is taken away?
What runs around a soccer field, but doesnβt move?
What seven letter word has hundreds of letters 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.