emotion within portraiture is such a rare skill to be able to portray, so this is the best drawing i have ever seen, and i hope you realise how gifted you are. seriously, i would give anything to have the talent that you have.
I have found just a few people here on DA who just have to post negative comments, I don't know if it makes them feel superior or not but I find it quite amusing. And generally these comments are from young teenage girls that don't really have the ability or experience to do so.
Haha, well there you go! I think it's communicated the emotion it's supposed to communicate and it's your interpretation. Who is someone else to tell you what to do (unless they are genuinely trying to help).
The lower eyelashes are a little bit long in my opinion, but apart from that you have drawn a really beautiful picture and captured her expression and feelings very nicely Especially the hair looks really realistically