Is it a good idea to cut my hair short for high school?

I personaly have a really long hair myself and I love it and would never cut it short. these haircuts are actually pretty cute and i think it would fit your face type. I like the second one better and it might be better for you so its not that big of a shock and if you dont like it you can allways go shorter like the first one or you can let it grow. I hope I helped <3