I have learned to accept that, in the present moment at least, things are exactly as they are meant to be, and although I cannot control the future any more than I could control the wind and the weather, I can manage it and influence it in a positive way.
In some ways, you do lose a bit of freedom but as you get older, you might realize that you've met someone pretty cool - maybe a soulmate - so you're getting released from the endless pursuit of going out and trying to meet new people. So now you get to put your energy into building something that's longer lasting and a bit more meaningful.