But marriage is said to be half your deen. Religion isn't all about praying and fasting 24-7 and not having a life.Certainly not me.Pushing 24 and most of my friends, siblings, cousins etc. are all either in marriage or pursuing someone. Alhamdulillah, I don't feel worried nor left behind, because there's no need to compare. They are leading their lives and I'm living my own life.
I know this may sound extreme, but my opinion is that the main purpose why we're on this earth is to worship Allah. Everything else is should be secondary. Marriage & kids are too time consuming and need a lot of dedication. I'd rather focus all that energy on growing as an individual and working on my spiritual life.
Raising kids, studying in school, working a decent job, sustaining a marriage and even having lawful sex are all rewarded in Islam and some are forms of ibadah. There's more than one form of ibadah.