MY SISTER IS MY ABUSER

My story is very weird because my abuser was my own sister i was about 5 0r 6 when this was happening i only remember parts/vivd memories but i know this had to have gone on for a while because she would sometimes do things with the door open all 2 of my other sisters knew at that time she was 12/13 she tell me to go in her closet to take my clothes off and come out she would then get on top of me we would play a game like cops and robbers and she would ve the cop and id be the robber she would say things moan and i would sit there speechless after i would pretend nothing happened and go about my day one time she put toothpaste on her vagina and made me lick it off my sister oldest one knew and she asked me if i can do it to her to i said no i dont remember what happened after that i never really realized it was wrong until i started to watch shows and stuff but then i felt maybe i was imagining it but i wasnt i kept thinking about it and would cry i remeberd what the closet looked like how normal it felt and thats what disgusts me i never cried because i was so young and didnt realize ik you may think maybe it was house but no she made up a game thats how you know she knew what she was doing was wrong she disguised it so i wouldnt tell after i became hypersexual yes at 6/7 i would take pictures on my leap frog tablet of my butt i would do things with this girl i lived near (ps when we moved it stopped)but when i would go to my friend m house we wouldd ✂️ and it didnt feel wrong i know she approached me and i didn't feel bad or weird so i said yea ik another girl named t taught her t was also sexual for her age she was like 8 but me and my friend m only did it once and a year or 2 later when i started watching crime shows remembering it i tried to asked about it out of curiosity and she denied so i left it alone. I have a toxic mother so i will most likely never tell her me and my sister talk/communicate like nothing never happened she just had a baby but now when i see my sister i don't feel angry thats what makee me feel nasty like did i like it? I didnt but its hard to remember i think simce it happened so long ago i just dont feel for it but one day i will tell my story thank you for listening.