Probably too late mate but no worries, it sounds like you'll be able to do this again soon. As you said, at least she talked back and was polite and even interested in what you said. Don't worry, there will be another chance. Let this go for now.

Freshman Class of 2012

M-49
W-42
1D-10
T 10 YEARS
M 9 YEARS
EA/MLC 07/2010
Separation 28/05/2012
PA confirmed 31/07/12
W Asked for D 31/07/12
D on and off the table since then