My friend reffer me to their company because they will be needing manpower. I passed the interview and my friend who is manager there told me to resign. I told him i will not pass my resignation until i signed the offer letter but since he is our friend i resigned without offer letter. He just discussed it on me. After my visa cancelled he told me to give them a copy of my cancellation, passport, picture. The 30 day grace period of my cancellation expires and he told me to overstay and their company will shoulder all my fines. Now i am 3 months overstay and he is not responding on my messages. Pls guide me on what to do.