Is being unmarried at 40 a red flag?

I don't care what anyone says but if you were a high quality man, you should be taken by a certain age. And if you're 50 and still never been married. There should be no reason why you've been looking for so long and still can't manage to find anyone. Must be something severely unlikable about you which is why no one wanted to marry you

Is being unmarried at 40 a red flag?
Post Opinion