18M in Islamabad who's currently homeless. Need some advice please.

I've run away from my home due to reasons I don't want to get into. I currently have some money (20ish thousand rupees saved up.) I have a motel room that I plan to get into but currently, I lack my CNIC card as I planned to get it this week. I also lack my mobile phone and am currently using a computer I have. My goal currently is to get my CNIC card, get a credit card made so I can do some work on Patreon and Fiverr. Does anyone have any tips they'd mind sharing to help me out?