Aging is a gradual and natural process, it does not need one's permission before it can set in, the part you said you are afraid of getting old cracked me up. My dear whether you are afraid or not, when it is time, it will surely come knocking. But one is while we are still young we need to build our lives and lay our beds well, so that when we grow older we won't become a burden to our children or the society. Success to you dear