Not everyone is cut out for college… Are you footing the bill through loans or some other means? While a different school might make the difference, going further into debt is only going to build more resentment. Do you have some underlying issue that affects your studying ability (dyslexia, ADD, etc)?
If you have the aptitude and interest, maybe look for a job in your field to capitalize on the education you have. If after 4 years, you really feel it is not your cup of tea, then look for something else in high demand and with options for advancement. Only you can decide what is right for you… Best of luck!!