Iluvmoney123's answer (1)

ur not. Honestly speaking, even if your sister is 'objectively' better than u, that doesnt warrant that level of disrespect, especially to an older sibling. Stand your ground. DONT give her an apology, especially when she's overreacting like that. In situations like these, apologising makes you seem like a pushover. Ask for respect. But then again......   1 reply