Please please need advice 😞

I keep getting a shock feeling and shivers and feel intense over the thoughts but I’m still not convinced that I don’t like the thoughts and keep deliberately imagining the thoughts to see my reaction. I’ve been doing this since one time when I imagined the thought it felt like ‘I like the feeling of imagining doing that action’ like it felt as if when I imagining doing that horrible thing that I liked the feeling of squashing someone’s face with a pillow (the thoughts are about smothering) now I’m worried I like the feeling of suffocating someone and it’s just awful I don’t believe myself anymore I’ve been having so many crying episodes but I’m not convinced and keep bringing on the thoughts and now I’m genuinely believing that its possible I ‘like the feeling of doing that’ and I feel like I’m in hell, I don’t want to like the feeling of doing something horrible and I’m worried I get a good feeling from imagining doing that or that I would like the feeling of doing that and it’s driving me insane I’m so worried. Recently I keep getting a jittery feeling and anxious every time I have the thought but My head is convincing me that I’m some how ‘deliberately’ making myself anxious and I’m not actually anxious and I secretly like the thoughts and want to do that but for some reason I’m ‘pretending to be worried or anxious’ please can someone help I’ve been worrying for days I really don’t want to like the feeling of doing something horrible but I’m worried it’s true 😞😞 please help say if I’m getting some sick good feeling from imagining that and it’s really scary but I don’t know it it’s my fight or flight and I’m confused or whether because I’m imagining the thought in so much detail combined with the intense anxiety makes it feel like an ‘urge’ and then it’s somehow translated into ‘feels like I like the feeling’ I’m really worried I don’t know what to do please help

Okay so, I feel like I’m going to become a monster, I feel like I want to do my intrusive thoughts. But in my heart I know it’s wrong. I cry and cry because I’m scared I will listen to my thoughts. I have been praying every single day. I want to be a good person. I tell myself do good, and do not do evil. My intrusive thoughts are about hurting people, especially my siblings. It’s makes me cry. But I’m scared I will act on them. I want to be locked up so I don’t do anything. I’m 21 years old now, I still live with my parents. And I want to tell them so they know, and so I can get help, I just don’t know how to tell them, and I don’t want to scare them. I don’t want them to think I’m a monster. I don’t think I can do this anymore. Every time I see something horrible, my brain thinks I should do it. Please give me advise, what do I do

I've been doing so much better these past 2 weeks, I actually thought I was beginning o recover... However a few minutes ago I had a horrific thought about one of my cats, she was lying next o me on the bed with her belly up and I was stroking her, I was actually comfortable being by her and was petting her and kissing her and she looked so cute when suddenly my eyes drifted to the lower part of her belly and these horrific thought popped up saying: "I wamt to r*p3 my cat " I also got a horrible intrusive image, and I was absolutely disgusted but felt little to no anxiety to the thought which is really scary. I had to get away from her out of fear of hurting her and now I feel like i'm spiraling and falling back down into the deep dark hole I was at. I was feeling good today (i haven't felt like this in almost a year) and now I can be with my cats normally, comparing when my harm OCD was at it's peak I couln't even be near them. So why is this happening again, and why did I look at my cat's pr*vate parts and felt I did it purpose w bad intentions????!! I don't want to hurt my kitty 😭