GetPeso Sending messages to all my contacts without my permission Internet

I applied for a loan in GetPeso and was approved. Delayed po yung payment ko due to medical expenses. Sunod2x kasi na ospital yung mother in law, father and yung anak ko. I talked to them and informed them about what happened. Nakipag negotiate po ako sa kanila na babayaran ko every payday until I'll settle everything kasi hindi ko na kaya bayaran nang isahan kasi from 6k umabot na siya nang 10k plus dahil sa laki nang tubo at penalty nila. And now , even after I pay on a specific paydate, tatadtarin po ako nila nang tawag in a day and accused of declining to answer their calls which I did not intend to do so kasi may trabaho ako and if makapag usap po ako sa kanila I told them about our agreeement . And now they are texting me about magnanakaw daw po ako and threatening me about estafa case.Not only that, they also texted all my contacts letting know about my loan even if these people are not my reference. They are harrassing people na kahit na walang kinalaman sa loan ko. I think they are also monitoring my phone activity kasi they do have all my contacts. Please help me stop this company harassing people around me and text-shaming me.I feel so down and hopeless becausw of what they are doing. I am emotionally affected because of what they are doing.