A bit short, the next one you make should be longer, but it was good!

This is a little better! You need to learn how to mix and master, which will come with time. A good track length to start with is 3 minutes. When you make a track, try to get the most out of it without going over 6 minutes. Try making most of your projects with an inspiration. They turn out better that way. Also 10 seconds is not really much longer xD

Keep it up!