I don't have any education in USA either. When I came to USA, I was not young already(35). But I use my master degree got from China and have been working since then. I even quit my last job( Lab work) after having my second child. I came back to work when my daughter was 17 month, and found a company job completely different from what I had done before. Six month later, I found current job with even better pay, less work load and half way closer to my home.
Never look down on yourself. You don't have to have a USA degree in order to find a job. Just show your confidence and willing to learn whatever need to.