My crush unfollowed me and a few others from Instagram? I'm so hurt?

So I'm honestly sad about this right now. All this time ever since I've known her she's been nothing, but someone who constantly drains my energy. She left me hurt, acts strange all of a sudden with no explanation, she rejected me by saying she wants to stay friends and now this? Screw it, I may also unfollow her else where as well. She hurt me and it's been way too much! I thought we were at least friends I just wanna know all of her talk about friendship, how can she do this? Was she lying all along or was just temporary? Why does she have to be mean? What about our friendship? Why do people come into your life and disappear just like that? :(
My crush unfollowed me and a few others from Instagram? I'm so hurt?
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