Can I cancel my Philhealth membership?

Kakakuha ko lang ng philhealth this january. But after looking at posts about sa utang nila sa philhealth kahit unemployed/student pa sila, I'm hoping sana pwede ma cancel ko muna. I'm still unemployed and i dont know how long pa till I get a job.

Napapamura na talaga ako dito sa sistema nila, di man lang sabihan mga bagong members na may contribution na pala kahit ID lang kelangan