It’s been like this for a year

It wholly depends on the person’s life experiences and how far deep in the OCD rabbit hole you’re in. You post a lot of reassurance seeking posts, which just makes OCD worse. That’s why therapists say to not seek reassurance, check, ruminate, etc. because it prolongs symptoms and OCD issues overall. Most likely, that person stopped doing compulsions completely, even though it’s really hard, and threw themselves into ERP with their therapist. And they could’ve just have developed OCD and got help nearly immediately, so there’s not years of bad habits built up and lots of issues connected to OCD due to compulsions and rituals. It took me 6 years to fully recover. It’s going to be different person to person. Comparison is a killer of hope.

Youre afraid that because youve dealt with it longer it might mean something deeper? Youre looking for certainty but trust me when i say that ocd wont let you have that certainty. Its like a monster that eats certainty and gets hungrier the more you feed it. How do you kill it? Starve it. Stop looking for certainty and remember that youre not alone! I believe in you!