I'm wondering if this is going to be a flash in the pan. Maybe like Vidya when Rashi is told the whole truth she will realise. I haven't watched SNS for a whole week so don't know if Rashi knows the whole truth.
No Rashi doesn't know the full truth. She will realize it it is told to her & this is the right time. Otherwise, she will live with that hatred & like Meera, she won't be in a condition to listen to anybody.