If someone wants to get a Pakistani passport for his or her first time. What should they do?

Read their website instructions for process information and requirements.

I went to San Francisco to get my passport. But to go to Pakistan you need a visa. To get a visa to travel to pakistan you have to do it online. They want bank statements, you have to have a sponsor, they want to know where you are going and how long you will be there. And a copy of your DL, state ID, and proof of employment. Like check stubs or a copy of you badge from work. Hope this helps have a good day.