There is no evidence to suggest that marrying someone based on their birth star or nakshatra can have any impact on their partner's life or longevity.
Such beliefs are part of cultural superstitions and should not be taken as valid reasons to make decisions about marriage or any other aspect of life. It is essential to base decisions on rationality, mutual understanding, compatibility, and shared values rather than astrological beliefs.
Marriages should be based on love, respect, and a strong emotional connection between partners, rather than relying on astrological predictions. Trust and open communication between partners are crucial for a successful and fulfilling marriage. Ultimately, every individual's life is influenced by various factors and choices, and it is important not to rely solely on superstitions when making important life decisions.