Sorry, I was being pretty rude there, I'll admit. But yeah, what SFK said; it's kinda along the lines of "you miss every shot you don't take". To me, a relationship ending isn't the worst possible outcome. I really can never see myself predicting long term success of a relationship before actually getting to know what somebody's like in a relationship. It's just such a different state of mind, even (maybe especially) after the "honeymoon phase". A relationship ending just means we gave it a shot, and it didn't work. Every relationship you ever have is going to end, up until the very last one. That shouldn't be discouragement, it should be encouragement to keep actually putting yourself out there until you get to that last one. The only relationships I've ever regretted were, you know, early high school ones where I was just in it for the sake of having a girlfriend. Ever since I've grown out of that, even if a relationship ends on somewhat contentious terms (although I can't say that's really happened to me), I regret nothing. It's not time wasted, we still had fun, we still learned from it. I've been hurt more by my own inaction than I've ever been hurt by a breakup. If you and another person have mutual interest in one another, the grand majority of people will not be willing to wait that year with you, despite whatever awesome chemistry you might have had in a relationship, and will move on.