You can't please them all. You quilt to satisfy a need in yourself to make pretty things that are also useful. After such a comment I wouldn't even show them what I made.
Might be they are jealous of your talents. There are others out there who do appreciate what you do.
Keep up the good work, you will find your "quilting sisters" among your friends. We care and would love to have you in our family.
Carol J.