Does reassurance sometimes not even work for y’all?

I'm struggling really hard with relationship obsessions. Do I really love my partner? How can I know? Am I really just faking it? That kind of thing. It's making my life and relationship a lot harder than they need to be. I could use a few helpful coping mechanisms, trying to move away from less helpful ones like chasing reassurance.

I genuinely can't help but feel irredeemable over every little mistake made or regret I've had. It's so up and down, but I just miss the certainty. Knowing "this is who I am." I'm so disconnected from myself. Like, I'm really, really trying. Today is really rough... I got triggered the other night, and it's been hell since. I've been fighting seeking reassurance. I want it so, so incredibly bad, but I know it won't help me :( Some days, I just don't want to be here. It's funny because yesterday I felt amazing until I got triggered. I just immediately spiraled after that. I don't know. Does it genuinely get better? Will therapy really help me? Sometimes, I think maybe this is the best it'll get, and that scares me. Sorry for the vent. I'm just feeling so overwhelmingly anxious right now. I can't even cry (due to Zoloft). It feels claustrophobic somehow, having all these emotions trapped inside of my body with nowhere to go 😭

Does anyone else’s OCD convince them that bad thoughts are not actually that bad…. Like I know they are so why do I feel like they arent😭😭