What do you consider the worse experience
After some people may rant about constant rejection and some of the experience being harsh, as I have been there, in the end, I think that the other problems within relationships such as infidelity, abruptly calling for an end, and the usual fights, all of these seem worse. Frankly I don't think I could handle any of them, so maybe I'm not missing that much
So, being alone may not be that bad after all, compared to other issues. I know this looks a bit pessimistic but if I had to choose, I think I rather play safe, not that I can actually choose.
Not to mention being single has its freedom. After my last relationship, I came to appreciate being single partly for this reason.