Answer:
I never was but am always to be, and everyone looks forward to me
What is often returned, but never borrowed?
What type of dress can never be worn?
What occurs four times in every week, twice in every month, only once in a year but never in a day?
What word in the dictionary is weird?
I am the fountain from which no one can drink. For many I am considered a necessary link. Like gold to all I am sought for, but my continued death brings wealth for all to want more.