My Parents Regretted Favoring Their Adopted Son

Tearjerkers!!! The Kind That Could Turn My Hair White Overnight

Make me cry!!!! Preferably an urban setting, and something sad. Please!

Angsty Stories! The Kind with Family Drama! Anything? Parents Who Play Favorites!

Are there any stories about parents playing favorites, emotionally blackmailing their children under the guise of doing what's best for them, or escaping one's original family?

Kicked Out by Her Family at 13, Diagnosed with Cancer at 20, She Returns to Age 7 and Refuses to Forgive Them

Her Parents Favor Their Adopted Daughter, So the Heroine Is Reborn and Cuts Ties with Her Family

The female lead was switched at birth and found in her teens. She does everything she can to please her parents and fit into their lives, but they only love their adopted daughter and hurt her again and again, eventually killing her. After being reborn, she cuts ties with her parents and lives her own life.

Looking for Angsty Family Stories with a Reborn Male Lead Who Never Forgives Them

Looking for books like After We Cut Ties, My Birth Parents' Whole Family Panicked.