oooo boy do I have a story

So I had this friend since birth we were never seperated. It was a one way friendship of me always being there for her. We then got into a fight and she said that it was the opposite and she did everything for me. That was a fat lie I gave her presents maybe once every other month for no pourpose, I called her and texted her to check up on her, and I made her soup when she was sick. Now she was saying this im sirry I cant stand her. So the girl ( I dont care about her name being said she just doesnt deserve my attention) she tried to make fun of me twice for having my abuelas pool pass in the back of my phone case. Its the only thing I have before she had serious dementia and couldn't move or even speak. I told this girl if she had a problem she could leave bc Im tired of her bullshit. She had manipulated me my whole life till the 7th grade so she could make up a fake story about me and make an excuase to de friend me. Then today she commented on my voice being so loud. I said in exact words bc her best friend aka my best friend wasnt there, "Listen Im tired of it so mind your own business". Man I wish I could fucking slap her in the face a million times she deserves it. I just cant stand the fact that after years she now acts like we're friends. She says nice things to me trys to make conversation wirh me and shows me memes that arent even memes. She now says the things I say like, my dude, or , oof. I said that all the time now she dyed her hair brown like my old hair and cut it short like my hair. Then she became friends with my friends trying to act like she never hated them in the first place. Today she brought something over the top, an oversized jean jacket. Now this is something I wear 24/7 when im out and no one at school would wear anything similar, I just had the trend. So im trying to ignore these obvious points of her copying me and Im going to tell her to back the fuck up im so emotionally exhausted and she just makes it worse.