Being single's okay. It allows anda to truly discover who anda are. That sounds cliche, but it's true. Besides, I CANNOT STAND those people who can't be without a partner for lebih than a day.
I want to make sure I understand what your asking. If your asking about not having a boyfriend, girlfriend, husband atau wife, it's ok. If anda are happy single, anda can be happy as a couple. If anda are not happy as a single, anda lebih than likely not find true happiness as a couple. Make sense? :)