Guys, have you ever had thoughts about satanism, canibalism, drugs, or killing yourself? These are my themes rn

Hey guys today I just wanted to come here and share an experience I have and I generally don't know what to do I feel like a terrible person for having these thoughts and for thinking them I genuinely don't know what to do I don't know the signs behind it and why I think the way I do but it's honestly driving me crazy I don't know what to do I have a pornography addiction for a long time it's where it's like anytime I'm an intimate moment or am masturbating my head just thinks these weird things always the same repetitive thoughts to of family members your younger sibling or a young child I myself am a 17 year old and I feel so disgusted I feel like I can't live my life anymore I feel like I'm a criminal cuz like it feels like I chose this these thoughts like I actively think them I don't know the signs behind it and I just really need professional help if there's any like therapist here that could fill me in that would be nice I would also like to know if you guys had any similar experiences because for me I feel like I have to rewatch pornography and do it right without the thoughts cuz I feel like the thoughts are just like to prevalent anytime I do anything related to masturbation why do I think this way I'm also just trying to be as honest as I can with this I'm not trying to make myself I guess a victim I'm trying to hold myself accountable if I actually am like this because I also have doubts in my head that tells me that I enjoy these things I feel like I'm going crazy someone help because it feels so real like I acted on them or that I was pleasuring myself to the thoughts and not towards the video it's just how can I live with myself you know also during it it felt like I was thinking the thought for a long period of time like it was dominating my head so I couldn't focus it felt l

I have intrusive thoughts about God. But sometimes it seems like I do think them myself. I don't agree with them. But it's like I get too exhausted to fight anymore, or when my mind calms down, I don't feel right without the thoughts so I think them myself and idk why. I'm pretty sure I'm going to hell.

Have you ever been through Very bad thoughts about your brain wants to twist anything about good or bad like evil and good which is god and sat*n and panicking because you believe In god but your brain is messing with you have you ever felt like you're afraid you had commit blasmphy in your thoughts It's very bad thoughts like omg where does these toughts come from?? Please tell me your experience One moment I feel okay and I can pray and vent to god and other moment I'm so ashamed of myself for thinking like that Am I alone in this am I crazy?