Im just trying to grow..

I made a yt channel recently and i told my friend about it. He really liked my vids and told his classmates and my classmates. Some of my classmates now bully me and say my videos suck and i will never get bigger. I believe its true.. i dont get subs anymore and no one comments on my vids. All of my views are me watching the vid over and over as im a bit proud of what i made. I might just delete the channel as its going nowhere.. :(