The statistics back up what you have stated here:
'What do the statistics say?
So, what exactly do the statistics say about who initiates divorce more? According to a study conducted by wf-lawyers.com, about 50% of marriages in the United States end in divorce. Of those divorces, about 80% are initiated by women. That 50% figure is often cited and is likely to be on the high side, but it is illuminating that 80% of divorces are filed by the wife. These statistics suggest that more women are dissatisfied with their marriages, at least to the point of ending them than men, who may feel the need to continue on with the family union.
While some marriages end for very objective reasons, such as physical abuse or addictions, there are undoubtedly many reasons for dissatisfaction that exist. However, the husband and his actions, or lack thereof, play an essential role in causing and maintaining dissatisfaction.
Several other studies have also concluded that there is a high percentage of divorces initiated by the wife in marriages. An investigation completed by Dr. Kira Birditt from the Institute of Social Research at the University of Michigan followed 355 different couples over 16 years, monitoring marital tensions between each pair. Her results, which were published in the Journal of Developmental Psychology, showed that while a husband’s anxiety can multiply, what eventually tends to result in divorce is tension experienced by the wife. With this, she came to the conclusion that women initiate divorce almost twice as much as men.'
https://goodmenproject.com/divorce/9-reasons-why-women-initiate-divorce-more-than-men/
This may not necessarily be because women are incapable of true love. It probably reflects modern Western culture, which has made divorce a solution to marital problems.
Divorces are rare in traditionalist non-Western societies. But since America at one time was under Christian influence, which was rejected for liberalism, things changed from the early 20th century, and now divorces are at the level of 50% or more.