Painting crafts! Little frog bobble head

So I got this frog for secret Santa at work a few years ago. I always said I would paint him but never did as I never had any paints. Well just recently started painting stuff again and figured I have the brushes I have the paints so let's do this! Well I painted him and clear coated but I've noticed that the slightest touch is causing the paint to peel off. I painted and clear coated him in acrylics I'm not sure if that was the right choice. Any suggestions?