Is it wrong I am happy my sister died?

She died three years ago.

She was a violent addict, always stealing, getting high and lying.

She overdosed in August 2022, I consoled our mom but I actually felt so relieved she was gone and could no longer ruin our lives. I remember when she was in the hospital and I just told her to let herself go and sleep. She was a danger to herself and especially others, this was for the best.

Is it wrong I am happy my sister died?
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