One of the joys of quilting is that quilting a top often makes the little errors disappear. We are all our own worst critics. I think that everyone here will hold your hand and be supportive. The range of skill here is amazing to me, from museum quality to wonky beginner, to those like me- not a beginner, but also not a perfectionist. Post your pics and ask for feedback. Folks here are honest, but not hurtful, and maybe we can help you find your rythm. Just play with the fabric and your machine. Someone recently said here- it's only fabric- nobody dies.