I read your consultation. Even though they are sincerely involved with people, relationships don't last, they don't take interest in their partner, and they say goodbye unreasonably. I think it's a very sad question about why relationships don't grow even after making an effort.
1. A relationship cannot be formed by “this effort” alone
In Buddhism, it is called “good fortune,” and they explain that all events occur when countless conditions overlap. Even if you are sincere, countless factors are involved, such as the other person's state of mind, life situation, past experiences, and values. In other words, relationships are not formed only by one's own efforts; they only continue when each other's conditions mesh.
2. Honesty becomes “the power to re-select relationships”
Honesty is not “the power to make a relationship last,” but it is the power to “choose again” a relationship. If you continue to get involved with a sincere attitude, there are people who leave unreasonably and people who don't have a relationship, but the people who remain are “people who really should have a relationship with you.” Conversely, people who are unfaithful only gather similar relationships.
3. A broken relationship is also a “relationship to protect oneself”
From a Buddhist point of view, breaking a relationship itself is also “being protected.” People who get unreasonably angry, people who don't keep their promises, may have hurt you even more deeply if that kind of relationship continues for a long time. Leaving early is actually a huge act of mercy.
4. About mental posture
“The reason we don't have a relationship is not because I have a flaw”
→ The opponent's conditions and timing factors are significant.
“A relationship that doesn't last creates a vacant lot for the next relationship.”
→ Encounters and breakups work in pairs.
“Honesty is not wasted”
→ Even if you don't get rewarded right away, it always resonates only with people who are sincere.
summary
There are times when relationships don't work even if you treat them sincerely. However, this is not “your sincerity has been denied,” it's just that “the relationship with your current partner wasn't ripe under the current conditions.” The lightness of heart changes depending on whether you look at a broken relationship as “bad luck” or “a margin for a new relationship.”
Please don't assume that “the relationship won't last = your own fault” and keep being honest. That attitude will surely nurture relationships with people who are right for you.
Gassho