I just feel dirty and guilty

Today has been really hard I feel like I can’t even breathe I feel like a pedo for real :( whenever i think during my alone time i try and coexist with it? but when i decided to think and think i panic and panic more and more i start feel more guilty guys I can’t take this anymore bc when I kinda feel certain it fades aways i think logically i know i probably am ok :( but it’s so scary for me what if i did actually act on the thought and I didn’t realize? And now reflecting it ???

That's what OCD feels like. Especially the constant questioning and doubt and the more you do it, the more you doubt yourself and it ends up leaving you open for other 'attacks'. I left the house today with my mom to run errands and things were fine, like my intrusive thoughts weren't bothering me that much in the beginning though they're constant in the background. Then when we stopped to get a drink from this store before leaving, I got more anxious because there were lots of kids around (it's afternoon here and i guess school was coming out). Kids were walking around in school uniform and I just told myself to keep looking away because i knew that my intrusive thoughts were going to flare up. Obviously that just made it worse and I just wanted to run away and crawl into a hole or something. Then a few minutes passed and then my brain said what if you were leering at the kids or looking at them inappropriately. And then my brain kept telling me that I wanted to or must have filmed one of them even though it's not something I want to do and know deep down that I didn't do it and don't want to. Ever. I just felt so disgusted with myself, I had to stop myself from crying on the way home. I hate this disease and I hate that its made its home in my head.

I have intrusive thoughts about pornography with family, friends or even strangers. I really tried to block them out but it seems they always get triggered.l feel extreme guilt and this massive pit in my stomatach that is just there 24/7 and it WONT GO AWAY! I know this may sound weird but my mum knows about this as she noticed something was wrong, but every time I get a thought I always feel the need to tell her i keep thinking that I have done something wrong and that my guilt will go away if i tell BUT IT DOESN’T It just gets worse and another thing pop in and another. ITS A NEVER ENDING CYCLE and it seems like I just can’t break free. What do I do? Anyone who has also gone through this how did you recover and get your life back?