For YouTube singers, the requirements are 1000 subscribers as well as 15000 views on your most popular solo cover. If you don't meet them, I'm afraid You'll have to wait till it's time.
But as long as you're enjoying what you're doing and as long as you keep up and don't give up and sing fullheartedly, and your skills will improve over the time for sure, I'm sure you'll gain a large following sometime ;)
I have read the requirements but my question was rather related to my singing skills. I have another question then. On of my covers is posted on the other channel of my friend, but my channel is listed in the description. It has 10,000 views. That still doesn't meet with the requirements and do I have to have a video with 15,000+ views only on my own channel?