Should I tell an ex friend why I ditched her as a friend?

She thinks it's 1 thing but it's something completely different. It's actually multiple things but 1 thing was a deal breaker for me. We stopped being friends 5 or 6 years ago but I hear she still talks about me and the reason the friendship is dead according to her is wrong. Or should I just move on?

Should I tell an ex friend why I ditched her as a friend?
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