The internet is full of people that want to hate and just cause problems for people, these people just like to spread misery and offend hard working creative people that use the internet as there place of expression...
I know plenty of people in the YouTube community and the blogging community that have had abuse and comments from these people who make accounts to just hate and attack people, when you think about what motivates the kind of person to do these acts that are both wrong and uncalled for we can see that just because someone has the confidence to speak out on the internet and they don't means that they don't have the guts to do it themselves so they hate on everyone and spread bad feelings around the media...
But the biggest point is that one view of that video or that one view of that webpage has been spread around there friends and you get what can be seen as free advertising...
The negative view of one person on your work also shows that you are doing something with your time and being creative in some way and this point alone should spare you on to keep going and keep uploading content to your website and YouTube...
Don't give up on your work because of a negative comments...
Thanks for reading...