I agree with Browns and have posted something like that plenty of times on here.
Liberals today are't going to get older and grow into the conservatives of today. The liberal social views of today are going to become moderate/conservative. The younger generation of today isn't going to grow up and all of a sudden be against gay marriage. A few decades ago it was "liberal" to be for interracial marriage. Now it isn't even a thought to be against it.
You'll, for the most part, keep your social views and ideologies, and where those views fit on a political spectrum will move right as new progressive views arise.