I want to invest in pagibig

Hi I am a 21 yr old and I want to start investing in pagibig in the hopes na makakaloan ako sakanila when i want to buy a small property? Pano mag stastart? Yun ba ung mag deposit ng 500 lang per month para mag ka account ako sakanila? I only have my TIN number palang no SSS or anything else.

I also want advice po sana how I can loan from them if I want to buy a house ? Thank you