You can definitely find an internship! I honestly don't know too much about the computer science industry (I'm in the arts and entertainment industry), but it never hurts to apply. I know within my industry, a lot of companies are looking for students with at least two years of college under their belt, and I assume the computer science internships are probably fairly similar. Go out and apply to as many internships as you can find. Lots of places might be quite enthused to get an intern for a whole year, rather than just a summer internship that a lot of college students get.
Where are you located? I assume you'll want a paid internship, so you can save up money to continue your education (if you decide to return to your school)?