Nobody has higher expectations than Virgo; it's either perfect or nothing. The practical earth sign is all about protecting oneself, therefore they'll take any steps necessary to do so, even if it means walking away from a relationship.
Because they are concerned about losing their identity in a relationship, Virgos are known for being single. They would rather be alone than with the wrong person, in their hearts.
Sagittarius zodiac signs are notoriously apathetic and often fidgety. They must continually change, which is not always practical in a partnership.
A fun-loving fire sign like Sag is also turned off by the prospect of anything serious, thus they would prefer be alone than shoulder the burden of a partnership. The free-spirited sign of Sagittarius is always looking forward.
It goes against their philosophy of life for them to be kept in one place for an extended period of time, thus they must choose a spouse who offers them the freedom to expand their horizons.
Independence is incredibly important to the Aquarius. They seek a life that is independent of romantic expectations and are happy to go it alone.
Known for being a touch unconventional, Aquarians frequently challenge and question the status quo, even when it comes to romantic relationships.
Without really needing a traditional partnership until the end of their days, Aquarius likes doing whatever they please. They are challenging to forecast, and even more so to secure. They also need someone low-pressure and educated for their air element.