This image has great potential except for the blown out finger and the extreme shadows on the wall. Good focus on the hand with a slight OOF on the persons face and body. I would experiment with some lighting setups and try this one again. Try to accomplish a more even lighting across the entire image.
You certainly managed to convey her meaning well! I'm sure this will appeal to lots here but I'm not too keen on the lighting and shadows but anyway good luck with it