Please help suffering a lot

I know we’re not meant to ask for reassurance but I’m currently not in therapy and I need help, it feels scarily real and I feel like I’m not anxious or worried over the thoughts. I had stabbing thoughts about someone I care about and I started deliberately imagining them to test myself to see if I hate it or not but instead it felt like I knew how it feels to stab someone and like the feeling of doing that physical action and I swear it is the worst thing I have ever experienced as well I had moments where it felt like It was about to happen or I keep getting this really sick ‘happy’ feeling that I want to do that and I don’t know what that is but it feels incredibly real almost like I was getting a happy feeling or wanted to do that thing and jsut wasn’t giving into it and now I’m thinking I’m actually evil and it feels like I get a pleasurable feeling over the thought of doing that and would want to do it?? Because I ‘like’ the feeling of doing it or it would ‘feel’ good I swear I really don’t know what to do it feels incredibly real I feel like I can’t even say that I’m worried or scared because I feel like I’m lying and actually want it and have evil desires I’m really concerned, I have never done anything bad in my life, I feel like what if through experimenting and imagining the thoughts to test myself I have suddenly discovered I like it because it feels extremely real that I would ‘enjoy’ or like Doing that evil thing and it’s really concerning, i don’t understand I was fine a few days ago and suddenly I’m experiencing this? Is it possible to suddenly become evil i don’t want to be evil, but what if i like it and my desire to not be evil isn’t as strong as this ‘happy feeling’ i wish I can be normal I don’t want any of this please but I swear I feel like there is something wrong with me, I think this is the worst I’ve ever felt, like it feels like I want it and would enjoy it and it’s making me feel really worried but at the same time I don’t even know if I’m worried please help I need advice

Has anyone else ever mistaken adrenaline or anxiety for ‘excitement’ or ‘happiness’ over a bad thought and then it made you feel like there is something wrong with you? Online it says adrenaline/anxiety/excitement can all feel the same and after going through ocd for so long I feel like I got use to the feeling of anxiety and I feel confused sometimes as to whether I actually feel anxious or not. I feel really worried I don’t know I don’t even know what I feel anymore I had this stabbing thought and then I had this feeling where it felt almost like I was happy or enjoying it or wanted it and had the urge feeling and. Now I’m worried there is something wrong with me because it felt like it was a real ‘desire’ and now I’m worried and I can’t forget about it or get over it

I keep getting these horrible feelings come back that make me feel down or like my life isn’t the same. It feels almost like someone is holding you over the edge of a cliff and sometimes they pull you back and you feel safe and the next minute they dangle you back over and you feel like there is a big problem again. I feel like I can’t forget how it felt it made me feel like I’m actually evil and I wanted it and enjoyed it and I can’t be normal now. I feel like I don’t even know what I want. I try to forget and be normal but when I do it feels like how do I know I don’t actually want to be evil because it felt like that? And now it feels like what if that’s my true nature and I’m denying it and that makes me feel like well if I’m debating about whether I am or not maybe I actually do want it? I try to live normally but I can’t because I have ‘this’ problem. The thoughts were about stabbing and it felt like it was actually about to happen and I got this weird feeling that felt like I was suddenly really happy about it and discovered why evil people enjoy doing evil things and now I can’t get over that feeling emotion?? Because now I’m thinking how can I forget it felt like that?? And that feeling must still be there I’m jsut not looking for it like maybe if I sat there imagining those thoughts again maybe that feeling would come back ?? I don’t know what to do or who I am I don’t even know if I’m sad or if I’m worried or if I’m good or if I wanted that bad thing but that feeling has really affected me like I don’t know if I want to he evil or not and now I’m worried maybe I was impressed by that feeling what if I want that feeling again because it feels good what if because I felt like I was happy or enjoyed it now I want that again I’m so confused ?? What if evil people enjoy it and I’ve realised why they enjoy it and now I want that feeling again? I don’t know what to do