The hard question: Are your videos worth caring about? What is your niche, topic? Whom do you seek to serve with your videos? What worry, concern, hurt, pain are your trying to cure or help? What unsatisfied desire do you address? If you can't answer any of those questions, then that's why no one cares about your videos. People don't watch videos just because you make videos. If you aren't helping them in some way, there is no reason to watch.