I agree whole heartedly with NatalieJastrow. At 38 and having been single for over 4 years, I’m happier than I was with all but one of my boyfriends. Even then, I probably wouldn’t date him again if I had to live my life a second time.
There’s nothing shameful about being single. People who judge you for that are narrow minded. Ok, if you don’t like being single, it can be tough - but I do think more people ought to at least try and learn to be happy without a partner. Love yourself, wholeheartedly, know your own worth and what you wouldn’t put up with if you did meet someone.