I just built my first birdhouse. In my excitement to finish to complete it and hang it I painted it with white acrylic paint including the inside. I quickly Figured out I shouldn’t have paints the inside after reviewing articles. Is there anything I can do to correc? Sanding it will be near impossible to remove all paint (it has 12 compartments). the only thing I can think of is adding thin paneling to the inside walls, ceiling, and floor so the birds do not peck at the paint. Anyone have any thoughts or advice besides getting rid of the birdhous.