just want to feel in love with my person like before

Lately, I’ve been feeling so disconnected from my boyfriend, and I don’t understand why. When I look at him, it feels like I’m looking at a stranger, and my mind keeps telling me that I don’t like him, that I never really loved him, or that I was just attached and comfortable. It feels real, and that terrifies me. I know logically that ROCD makes me overanalyze every little feeling, but it doesn’t make this any easier. I keep waiting to feel something—love, excitement, even relief—but instead, I just feel numb and distant. When we talk, I feel weird. When he kisses me, I don’t feel much. I keep thinking, ‘If I really loved him, wouldn’t I feel something?’ And the fact that I don’t just fuels my anxiety even more. It scares me that I can’t remember how I felt before ROCD took over. I look at old pictures, and my brain tells me, ‘That wasn’t real, you were just excited to have a relationship.’ And because I can’t access those feelings right now, it makes me doubt everything even more. I also feel guilty because my boyfriend is so loving and patient, but I feel like I’m hurting him. He tells me he doesn’t feel loved by me anymore, and I hate that I can’t just snap out of this and be the way I was before. It’s exhausting. I don’t know what’s real anymore. I keep checking how I feel every second, and it just makes me feel worse. I know that’s a compulsion, but it’s so hard to stop. I keep searching for certainty, but no answer satisfies me. Even when I try to accept the uncertainty, my mind screams, ‘But what if you don’t love him? What if you’re just lying to yourself?’ I want to be present with him. I want to feel love naturally again. But I don’t know how to get there, and it’s terrifying.”

I feel like my brain needs to chase dopamine. I’m currently in a long term relationship but I notice myself chasing male attention at work and fantasizing about if my coworker can bring me more joy than my current partner. Deep down inside I know that I love my partner and he’s the only person I want to be with but right now I feel so miserable. I feel like if I dont seek reassurance (watching videos on this topic, scrolling through reddit) then my mind will start to think that I need to leave my partner. I’ve been struggling with ROCD for over a year now and I’m wondering if I should even be with my partner since this has been going on for so long. I dont know how to accept the fact that my relationship isn’t going to feel like how it did in the beginning.

for me it’s getting to the point where i don’t feel in love with my boyfriend anymore. i’m trying to keep myself from compulsing since my compulsions are all mental. it’s like the thoughts consume my mind every second of every day and i can’t catch a break. it’s like i want to be with him so bad but my brain won’t allow me. any advice?