Now maybe I'm just biased because I'm a man...but all this "woe is me I'm getting older and yet I'm still not married" shit is for the birds.
It's a wedding ring, not a drivers license...not a (insert better metaphor here)...
Basically, there is no cut off age for this shit. So in the mean time, have fun. Date. Or better yet do shit that wouldn't be appropriate while being in a relationship or married.
Chill the fuck out.
Marriage is some uber difficult shit. Don't believe me? Check out the statistics. The last thing you want to do is rush into it.