Anyone else like having a conversation with someone and notice they have an intrusive thought and like zone out of the conversation and go into the brain lol

When I say I feel like I like a thought, I don’t mean the OCD is telling me like a thought or that I concluded that from a physical sensation. I mean, I genuinely feel like something in my brain lights up and it feels like I like it mentally. Whenever I hear people talk about liking thoughts (excitement, arousal), I always see things about groinals or heart flutters. Physical things. I don’t think I really ever see people talk about the mental sensation if this is even a thing. I just wanna know if anyone relates to this or has found an explanation for this because seeing it from an analytical point of view seems to help me sometimes. This is so, *so* especially hard for pocd themed thoughts :( Anyone relate?

sometimes my brain is thinking of every thought you could have all at once and it makes me insane and i keep telling myself in my head to shut up and i try to stop thinking but it doesn’t stop

does anyone else constantly suffer from intrusive thoughts? it makes my head ache & i can barely think straight.