You need to have a thick skin, if you have a light one before, develop a thicker skin. Why am i saying this? it is to not be able to mind bad or weird comment on your posts, instead use it to your advantage.
Example, if you have a viral posts, and you have few bad comments under it, instead of deleting them, use those comments to make another video by tagging the comments. I mean that's another level of confidence and audacity you audience will admire