I am sorry about the incident. However and insincere apology from the offender never really helps, but lot's of loving attention does.
Worrying is a learned behavior that actually increases the negative energy around the situation. Mom's worry because we are taught it is a form of caring, but it actually uses up energy instead of ever solving anything.
Put the worry to the side and focus on playing with your daughter as well as taking her into situations that are safe where the memory of the incident will fade.
When we worry we lock in the incident, it is much more important to be present and aware now than to continue to replay them in your mind and upset yourself.
She will get over it, the quicker you do the quicker she will.
Stop blaming yourself and put your attention into being with her now. She will get much more out of that.
Love does actually heal all, even if it does wipe away the memory.
Warmly,
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