How many of you here ever dealt with sibling rivalry?

Care to share what your situation is like? I really envy those folks who have never had problems with their siblings, and have normal relationships.

In my situation I don’t even know if it’s sibling rivalry, or just not getting along with the personality of another sibling who is 2 years older than me. It’s an issue I’ve had my entire life. She is never wrong, or so she believes, and never apologizes for her behavior, never acknowledges anything she’s done wrong. She’s in a high horse and always thinks she’s right. A teacher once called her arrogant. Hmmm.

How many of you here ever dealt with sibling rivalry?
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