Is 25 the new old maid?

I had an epiphany recently that lead to the realization that although i still feel like i am 21 years old, sadly i am not. This fact hit me like a freight train when the fourth girl out of close girl friends got engaged. Although she has been with him forever it was still shocking. I mean how can these girls just take it upon themselves to end my childhood. I didnt give them permission to do that. If they want to end their own than fine but, I dont want to get married and I dont want to trade martinis and closing down the bar for playdates with toddlers and breast milk. Whats the rush dont we still have a few good years left in us? Times have changed. Gone are the days where we went to college just to find a husband. but if this is true why are my friends rushing off to tie the knot. They are not the only ones either who make it seem as if it were time to think about getting married. For petes sake my grandma has already purchased a dress to wear to my noexistant wedding. Maybe I am the one who is wrong maybe I getting old and need to think about settling down, or maybe i just need to find new friends.