No that would be a misrepresentation of the facts.
Me: Conservative, life long republican, Catholic and Pro-military. However I am also pro-gay marriage, pro-stem cell research (Adult stem cells, they have proven to be the only ones that work) and limited abortions (rape, or if the mother's life is truly in danger).
The only difference between a liberal and a conservative is that liberals want America to live in their world view, more social programs less personal responsibility. While conservatives want more individual responsibility and self reliance.
it has nothing to do with not wanting change, we want change to be one way while liberals want change to be another way. No one is saying we need to stay stuck in the 50's. quite the contrary, we know there is change but change needs to be tempered with responsibility.
Stem cells for example, in all the years of research only adult stem cells have proven viable, while we are still working on embryonic stem cells which have not worked. in 15 years of research not one result has come from embryonic research while in the last 5 years we have jumped light years with Adult stem cells. Liberals however still push for Embryonic research... While conservatives generally call for more adult stem cell research... why? does it have to do with the abortion issue? maybe...
in any case, your idea of what a Conservative is, is grossly misinformed. Just because we are not screaming "Abortions for everyone!" does not mean we do not want change. We want people to think and act responsible for them self's (even if they end up failing).