The quote "You still mean everything to me, but you're just not worth the fight anymore" encapsulates the conflicting emotions of still caring deeply for someone while recognizing that the effort and struggle to maintain the relationship are no longer worthwhile.
The quote suggests that despite the speaker's strong feelings for the person, they have come to the realization that the challenges and conflicts in the relationship have reached a point where it's better to let go.
In essence, the quote speaks to the internal struggle between love and self-preservation. It acknowledges the continued significance of the person in the speaker's heart, but it also acknowledges the toll that the relationship's difficulties have taken. The quote underscores the importance of self-worth and the recognition that one's well-being and peace of mind should not be sacrificed for a relationship that has become emotionally draining or toxic. It serves as a reminder that knowing when to walk away can be an act of self-care and strength. The quote encourages the understanding that love doesn't always equate to enduring pain and strife, and that making the decision to let go can ultimately lead to personal growth and healing.