attack on titan time skip

My best friend and I signed up for the Dual Marriage System so the cancer wouldn't kill me. She and I managed to steal the hearts of the Hopkin brothers. Naturally, we became in-laws. Seven years later, my husband's son told me I was dull and useless. Meanwhile, my best friend's husband slammed her behind bars for the sake of his old flame. When she was released, the last thing she told me was, "Live on." Then, she rushed into the oncoming traffic and was crushed into a pulp by a speeding truck.

In my previous life, I had been suffering from a terminal illness when I won the lottery.  To my shock, Mommy advised me to forgo treatment and leave the winnings to my younger brother, David, to use for his marriage.  I refused to become an accessory to his future, so, behind my parents’ backs, I donated every bit of it to an orphanage.  When they found out, they were furious. They called me a heartless, ungrateful wretch.  After severing ties with me, they abandoned me at the hospital. On David's birthday, they gathered as a family and celebrated him while I was left to die in the hospital, utterly alone. When I opened my eyes again, I found myself back on the day I had won the lottery.  Recalling the pain and betrayal of my past life, I resolved to leave my parents that very day.  But to my surprise, when I returned home, they had completely changed.  They doted on me and showered me with affection.