<p>After 33 credits at an accredited college or university in the US you are a transfer student. There is no way you can hide your record, so what you will need to be able to do is to demonstrate that you are now older/wiser/more focused, and that you will do well in the new major field. Since you have fewer than 60 credits, most colleges/universities will want to see your HS transcript and ACT/SAT test scores. Since you have been working, your work history is now something that the admissions offices can take into account.</p>
<p>Pick out two or three colleges/universities that are interesting to you and get in touch with their transfer admissions officers. Make appointments to sit down in person and discuss your situation with one or two of them. Large public universities see applicants like you all the time, and they will be able to advise you on the steps that you need to take.</p>
<p>Wishing you all the best!</p>