I am moving to USA, and because of war I didn't finished my bachelor degree in business administrations and to be honest that's the best thing that happened to me. I've been into science most of my life, but here you can't choose what you want to study, they choose.
I worked as a network engineer for small company at beginning, then opened a small company for one year then close it because of war. I am travelling from country to other, so it's not legal to work anywhere.
Finally, I got my VISA to have a stable life. In the last years, I was studying alone from books about electronics, networking, micro-controllers, C, C++, VB.net, web developing, social media, automation, 3D designing, Linux operating, router hacking, etc. I made a lot of devices using my skills from routers, automation projects, and websites.
My problem is I am lost: the idea of being without a certificate make me think I am not good enough to make a company hire me. My skills are in different fields, and I am not focusing on one thing. If I want to be a C programmer, I am sure who have a certificate will be better than me, and the same thing in other fields.
This is a small sample project of mine: http://narzan.weebly.com
How can I get a job when I face this challenge?