Art could be MEANINGFUL IN LIFE! There are NO RULES in art!!! You are allowed to be yourself and Be CREATIVE !!! There is a lot of types and forms of art in the art world, and there is also many ways to have fun and what to use to create a masterpiece of your own with your own artistic ways that you feel what explains your personality more often. So don't complain and say that you are not good at art because you are and so is everyone else in this world so go get messy, unique, and CREATIVE!!!! And most of all, you should and always be proud of your artwork including anything else that you do.