Was I testing myself while half asleep

Every time I go to bed late and I’m falling asleep, I suddenly get an intrusive thought of a child’s face and my groinal area always responds to it. It’s such an uncomfortable experience. I am way too tired to try and freak out so I end up falling asleep. The next morning I’m always trying to figure out whether I had the groinal response first or after the thought. I start giving OCD power but it feels like If I let it go, then I’m in denial or whatever. I don’t want to ever do anything sexual with a child. I don’t even feel comfortable talking platonically with people who are 17, much less a child. My therapist says that I have a deep rooted fear that I’m this horrible person and that OCD loves to feed off of it. When you get a groinal response, it makes the thought that much more real. I never want these things to happen. I want to only be into adults. It’s so discomforting and stressful. Especially since I’m hyper checking how anxious I am, and if I find I didn’t really have much anxiety, then I’m like “well if I didn’t have anxiety, what does this mean?” And more questions occur til I end up in a rabbit hole

(20f) I have been dealing with severe OCD symptoms for as long as I can remember. I recently got diagnosed about a year ago, and even though I know that these thoughts are probably my ocd, I still cant shake them. Growing up I was always very sexually curious. I was sheltered from a lot of things, as I went to a private school and things like sexuality and sex were never talked about. I remember doing some weird sexual things growing up (never affecting another person), looking up taboo sexual things, etc. I always seemed to become aroused no matter what the situation was, even if I just saw someone getting changed. I have no recollection of being SA'd, so i'm wondering where this all came from? Was I just curious and wanted to experiment and try different things? Or am I really a pervert, pedophile, etc. I have all these thoughts racing through my head and it's killing me. Everything I did as a kid I look back on and am disgusted, as those don't align with my views at all today. I never thought growing up thinking these things were wrong, or actually realize what they were until I got older. I'd like to think it was just my curiosity, but i'm not sure. What if i'm in denial and actually do like these things? I just need to know if theres something wrong w me, I cant keep going on like this. Could really use some advice.

Recently ive been getting very scared to even be angry (i try to avoid even being angry if i can!) bc of the horrible thoughts I have and it feels even more real when I'm angry or even annoyed. I've been hyperfocusing on my bodily reactions (mainly my hands or how I'm feeling like did I just enjoy that? Was I considering? Did it just move? Why is it tingly? Why did it twitch?) And I've noticed the small twitches whenever I'm mad or annoyed and it's scaring me so bad! Like do I want to act out? Am I holding back? Is this an indication i was about to do something or will in the future? I used to not even twitch at all when mad and I felt 100% sure I'll never act out but now it feels like I don't even know anymore bc of these twitches. Im so afraid! What I do know is I don't want to ever act out (idea is distressing not appealing) but it's so scary like why did i twitch or was i about to act out? Im scared these are real urges and i research for many many hours to make sure they arent real urges or impulses and i also tend to ask ai or here if the anxiety gets so bad. Like how do I know of this is actually a serious concern and I should be very worried???