Should I cut my hair short?

It's really not a decision anyone can make for you. Short hair styles are cute, but long hair is more versatile. If you feel you are ready to part with your long hair, I say go for it, it's a very cute style. I personally have had short hair all my adult life, and I am in the process of growing it long. It is a very slow process with a lot of awkward stages. It is up to you in the end if the chop fits you and your lifestyle. It will ,of course, grow back if you regret it, but it takes a LOT of time.