i don’t know what to do, pls help

i’m struggling. so i’m a nanny and i had an intrusive thought to like do something bad to him so i was very upset crying saying i don’t want to do it but as i was changing him i got closer to it to see if i would actually do it and i got grossed out. now im feel extremely guilty i even got closer.

four days ago now, i made a post talking about how the ocd moment i always imagined i’d have no future after if it ever happened actually did happen to me. to reiterate, i have a compulsion to look at every single woman’s chest i see, knowing that i will get some sort of physical feeling when i do it (most of the time). lately, instead of groinals, it’s been my mouth watering, which feels even more disgusting. i have avoided looking at any of my family members for a while because of this aspect of my ocd, especially as its gotten much worse. when i got to my moms apartment complex the other day, i saw a woman in the distance and compulsively looked at her chest and allowed myself to have that disgusting mouth watering in response. i looked up to see that it was my sister. like i said, i imagined that if i were to ever do this accidentally, i couldn’t imagine my life beyond it. i’d have to go. it’s been four days since this happened and i still cannot believe that it happened. every time i think about it i want to disappear forever. i haven’t gone to work or really gotten out of my bed, and am on my phone non-stop to keep my mind shut off. i dont know how to live from here. i feel like i secretly hope that someone will tell me it’s not that bad, but i know that it is truly horrible. in all these years i’ve never had an ocd moment even remotely as horrifying, real, and life-altering as this one. please, if anyone has dealt with something even remotely similar, please offer any advice or thoughts you feel like sharing. this feels like my end

*tmi warning* I'm so worried im a P. Ive been crying daily unable to do anything else but ruminate over my real events. When i was 14 (before ocd) i was watching adult content and it was censored. The woman had similar features like hair and skin color as my niece. I remember noticing that and saying "huh i guess I'll imagine that as the adult version of my niece" and I did and after i was finished i moved on and didnt think anything was wrong. I dont know if i ever thought about that again? Its so blurry ocd keeps saying i did it again in a different time but i dont remember its too blurry and its scaring me so badly! I didnt even remember this till like literally last week and i wanted to die! Im 20 for context. When I remembered i immediately broke down in tears. I vaguely rmemeber this other thought i had of her when self pleasuring when I was 16??? I think it was a testing thought out of distress? But im not sure at all! It was extremely vague image and unrealistic i dont think I liked it but maybe i did?! Im so distressed its like i remmeber 2 versions of this particular event which is why I think its ocd false memories from there. Ive been ruminating and spiraling for almost a week. I keep crying i havent ate well at all in days ive been honestly dehydrating myself and i cannot sleep. I feel like a monster. I did the mistake of researching last night and kept comparing myself to the "criteria" of those sickos and like I felt so distressed. I also have been asking ai for hours on end everyday. I feel so distressed im literally crying rn as i write this i cant calm down i feel like this sick individual even tho I dont even like thinking of that at all i dont think I meant ill intent when i was a teen but its killing me inside. I would NEVER harm anyone nor want to or plan to, deep down i know I would never act out in those evil ways but like whats killing me is what if im attracted?! Is this a sign?! Am i one of those people?! Am i attracted to my niece bc of those 2 maybe even 3(??)thoughts years ago?! Did i mean ill intent?! Am I an actual danger?! Am I a monster??? I have so many urges to confess to my mom im so scared what this all means or could mean. I feel so alone and scared. Like legit whenever i get intrusive thoughts about gross stuff i feel disgusted and anxious and push it away. Those thoughts do not bring me pleasure whatsoever but this real event is making me doubt my own identity 😔