Petunia and Harry

[S Handel]

No: HPFGUIDX 76027

I haven't been able to find a post regarding this.  If there have 
been, please forgive me.  Will Petunia realize that Harry saved her 
son's soul and start treating him like her nephew thereby talking 
about their family or will she feel Harry put Dudley in danger and be 
even more hateful?  I kind of feel that the best way for her to come 
out with the family history would be for her to be grateful to 
Harry.  I have been going in circles in my mind with this.  Any 
thoughts?
Susan