What is my voice like?(link included)?

So there's this cover I've worked really hard for, and it's the first of my 9 videos that got disliked. I got 6 likes and 2 dislikes. The dislikes really got me wondering if my voice is even good and am I even good at what I'm doing. I've mostly been having fun, I didn't go to voice lessons or anything, but I've always dreamed of reaching more. So here it is.