Mary Jane and Peter Parker's love story is not a perfect clichéd fairytale. It is a love story burdened by extraordinary problems. Problems like alternative realities, multiple Earths, and supervillains challenged the couple as they faced regular problems. The couple struggled with friends fighting drug addiction, career changes, and family losses. Mary Jane and Spider-Man strengthened their bond when they lost their dear friend, Gwen. However, despite the challenges they overcame together, their love did not conquer them all.
Source：https://www.cbr.com/why-mj-doesnt-love-spider-man-anymore/
