Well I think you shouldn't be embarressed. You have a great talent, and wonderfull technic in your hand. Your art is verry natural, and well done. I asked about the studdies because your art remindes me on someone after Art Academy. I never been to Art Academy I just didn't wanted to. I allso finished art colledge ...so you see I think your paintings are verry mature, and you should be proud to show them off