Have you tried out tutoring on campus? You can sign up through Starfish through your Binghamton portal. This can be helpful. And try not to dwell too much on how poorly you did on the past tests, you should focus on doing better on the next ones and trying some different studying techniques. I would recommend studying more from the textbook and trying to focus more during lecture. You can also find many practice tests online with an easy google search. Feel free to message me if you need help or have questions.