@demilovato,
Some art pieces leave me with no feelings, others generate some, sometimes good, sometimes bad, some art gets me really happy. Rarely try to figure what the artist was attempting to say or show, I learn that, after I have been tantalized or bored by the item.
You don't have to like everything out there in the art world, maybe someday you will see a painting which you relate to.
Don't feel you have to "get" something just because others do (often times they don't get it either and are just trying to impress).
More than 30 years ago I saw a piece of canvas in a museum, with cat food cans attached. To this day I don't know what that was supposed to mean or why the Guggenheim thought it deserved to be on their wall.