How do I forget my mistakes in posting on social media in which 400 people have viewed? I’ve planned that post for months but still make mistake?

I’m really feeling devastated right now that i hit my head with my hand and scratch myself… because i can't forgive myself as i’ve planned for so long….

How do I forget my mistakes in posting on social media in which 400 people have viewed? I’ve planned that post for months but still make mistake?
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