Libra is single because they can’t decide on whom they want to see as their partner. They are comparing options, weighing arguments, and flirting with everyone around just in case. Too bad they don’t realize a fling may turn into a serious commitment and hurt the person they are flirting with.
Moreover, Libra loves posing as a martyr and whining about their problems. But the thing is that they are not really interested in finding a solution – they want to find a special someone who will then find all the solutions for them. Too bad very few people can appreciate a highly dependent whiner as their partner.