@verasflies
There are lots of kind people here, just beware of the nasty ones. Delete their hurtful comments, if they persist you can always block them. Also report bullying, slander or defamation it is not tolerated on wattpad. They have updated they're guidelines and are coming down on bullies which is great.
I think most authors have to deal with trolls at one time or another.
Try not to be hurt by them they have nothing better to do with their time.