Should I go back to my ex even though he broke my heart?

Me and my Ex dated for a day or 2 back in Decemeber..he left a note on my locker and said that I'm like a sister to him. Now he is all callin me up and we just fooled around tonite and I dont know if I should go back to him or if it was a one time thing?? What should I do cause I like him sometin crazy but I dont want him to brake my heart again??

You only dated for a couple of days, he says your like a sister to him, and you want to know if you should go back out with him? You dont fool around with someone that only thinks of you as a sister! He is only using you. Dont play easy or you will end up getting more hurt by him!! Move on and forget about this one!! He wasnt into anyway so it should make things easier!