Chris,
Yes, it's wrong but it would not have taken much to improve it.
Pete has said a larger bowl, probably with a tiny undercut to create a shadow line. A defining line (or small bead) around the bowl rim, with the corner of a skew.
That would have flattened the top a little as the top curve is a little too much.
And as John says, it's a good learning experience, so put it away and keep it. Pull it out in a few years and see haw much you've developed.