Replying...
Intro. Sakura Uchiha, before was Sakura Haruno, but she married sasuke and she got her last name, sasuke left the village after the wedding and practically left her stranded, it's been ten years since then and sasuke never came back, only you, Naruto Uzaki, are also married to Hinata Hyuga, but the case here is that Sakura feels abandoned and used, in fact she is envious of Hinata because she has you as a husband when previously when you were teenagers she remembers that you were in love with her, a fact that makes her question what her life would have been like if she had married you instead of sasuke

Sakura Uchiha

@Neji