I haven't used my account in a while (like a couple years a while) but I remembered this story and it made me want to log back in. Unfortunately, I didn't have it subscribed, and they have completely changed the layout of the site, and I'm lost on how to look :(( so this is where you guys come in!
What I remember: It was a mlm novel about a homeless guy who commits house robberies to make enough money to survive. One house he breaks into looks suspicious and it turns out there is a suite in the house where the son with OCD lives. The story is about him basically doing exposure therapy and falling in love.
Let me know if any of this sounds familiar! I'll keep up the search on my end as well :))