Capfin STOP harrassing me for payments that I know nothing about.

I am an individual who has absolutely no affiliation with Capfin. I appreciate that this is a platform for people to loan funds for various reasons. I have been receiving countless calls regarding outstanding payments on a loan. I wouldn't mind the calls if it was me they were intended for. I am beginning to feel harrassed by this company - Capfin. I do not want to explain that I am not the person you are looking for anymore I have even asked politely to remove my details because I have no loans with Capfin and why would you want me to verify my ID what type of company are you. STOP harrassing me for payments that I know nothing about.