Sure thing.
And don't worry about "how good it is". Especially if you're new. You will likely make many, many models before you really start to be satisfied with the results... and your quality bar will be going higher as you get better.
I will say, though: KEEP EVERYTHING YOU DO, no matter how wretched it is. Your awful, first attempts will serve you well in the coming years to show you just how much better your modeling is! I take a look at my first projects as a reminder of how bad I was when I started, so I don't get too cocky!
But, as I said, I can also look at the positive side, noticing how much better my work is today and how far I've come.