Is it common in OCD to feel like you’re faking your OCD if you manage to not do a compulsion?

Sometimes i feel like im using ocd as an excuse. What if i dont really have it and im just freaking myself out? Does anyone feel this way

Feel guilty for not giving into compulsions like rumination and confessing? I feel guilt for having an intrusive thought, trying to shrug it off or just giving it a few seconds of thought and moving along. This sounds like improvement but I still struggle with the anxiety and the guilt. The shame. I’ll be okay and then I’ll remember I have OCD and my stomach will drop and I just want to curl up and cry.

When I was a child, before I knew this was OCD, I struggled with constant "magical thinking" compulsions (don't step on the crack or mom's back will actually break, etc). When I later learned this was OCD, it almost immediately solved it. Any time I got a magical thought, I would say to myself "that's just an OCD thought. ignore it." and it just stopped coming! Like seriously it fixed the magical thinking stuff forever. But of course the OCD has resurfaced in other ways. So naturally, I've tried to use the same strategy since I had so much success with it previously. But I wonder sometimes if telling myself "that's just OCD" is almost functioning as a reassurance compulsion? I hate how meta this gets. For example, I have ROCD that comes and goes. So sometimes I'll get a thought like "what if i'm still in love with my ex?" and then I'll tell myself "that's obviously just an ROCD thought" and will feel relief, almost like reassurance. But it comes back. So is telling myself that it's OCD a reassurance compulsion ?? It's just so weird because it worked so perfectly as a kid with the magical thinking thing.