There's a real conflict in the messages that go out to young girls: on the one hand it's study hard, become someone important, invest in your career and be independent, and on the other hand you have the wedding industry and the society magazines saying: get married, that will be the most important day of your life, that will define you and validate you.
I wish I could travel back in time and squeeze you and hug you and tell you all about the amazing adventures you're going to have. I know things are very uncertain right now. You're about to graduate from college, but beyond that you have no real plan. Real life seems both light years away and scarily fast-approaching.
Find something that makes you feel like the world makes sense. Personally, if I don't get up, get laid, get down on a dance floor, read a good book, write a poem, listen to a mind-blowing record or have a soul-shaking, satisfying conversation at least once a week, the world doesn't make sense to me and I am unmoored.