HELP: Pestering me because of a Personal Loan

Hi pinoylawyer.org! Good morning!
I have an officemate who had a personal loan from a bank. Now, she is working abroad but used my name as a reference. There is this "law office" who keeps disturbing me, and reminding me to keep in touch with them about the loan. Nakukulitan na ako sa kanila. Is there a way to end this by giving them that I can sue them by bothering or pestering me? Thank you!

Hello po, I have similar prolem po with doctor Cash. I wanted to loan 2000 pesos po. They said 10% ang processing fee. So ang nabigay po sakin na Cash is 1800 nalang po. And in 10 days ko lang po gustong bayaran. Tapos and total po na sinisingil nila sakin is 2460 po. Talagang na sopresa po aq. First time ko kasi mag loan. Tapos nabigay na po sakin at nagamit ko na po. Hindi ko po nabayaran kaagad kasi nga naosbrahan lang po aq sa interest rate po. Tapos txt cla ng txt sakin at sinisingil po aq ng 3650. Tapos yong pinahiram lang po naman nila is 1800 lang po. Gusto ko pong e settle po yong na loan ko pero hindi ko po ako sangayon sa interest na binigay nila po. Tulong naman po.