Making new films isn't something one can just snap their fingers together and have it done by the next day. It involves a lot of things and organization that fans don't realize. It can also be time consuming and costly, especially if a person in the industry produces it themselves, and especially if they don't want to do it half-assed.
My point was that it clearly doesnt take a year, 2 years, 3, to make 1 film, if she has no intention of aking anymore fair enough, you only have to look at other stars to see exactly how long it does take..