I can provide you with some common reasons why people might end a long-term best friendship:
Betrayal: Trust is a fundamental aspect of any friendship, and if one person betrays the trust of the other, it can lead to the end of the friendship.
Growing Apart: People change over time, and sometimes, friends may grow in different directions, leading to a natural drift and a loss of common interests and values.
Conflict and Arguments: Persistent and unresolved conflicts can strain a friendship and create a toxic environment, making it difficult to sustain the relationship.
Lack of Support: If one person feels that their friend is not there for them during times of need or doesn't provide the necessary emotional support, it can lead to a fracture in the friendship.
Life Changes: Major life events like moving to different cities, getting married, having children, or pursuing different career paths can cause distance between friends.
Communication Issues: Poor communication or a breakdown in communication can lead to misunderstandings and resentment, ultimately damaging the friendship.
Jealousy and Envy: Feelings of jealousy or envy can poison a friendship and create animosity between friends.
Personal Growth: Sometimes, personal growth and self-discovery can lead individuals to outgrow certain relationships, including long-standing friendships.
One-Sided Effort: If one friend feels they are putting in more effort to maintain the friendship while the other is not reciprocating, it can lead to frustration and disappointment.
Irreconcilable Differences: Certain differences in beliefs, values, or life choices may become too significant to bridge, causing the friendship to dissolve.
It's important to note that every friendship is unique, and the reasons for its end can vary significantly. Sometimes, the end of a friendship can be a painful and challenging experience, but it can also be an opportunity for personal growth and the development of new connections.