I have a similar iq profile as mugwort2, my verbal was 121 and performance was 80. a point spread of 15 or more indicates a learning disability, not necessarily a low iq..unfortunately they average the two scores so although I am quite certain I am above average, well, my score is 101. I prefer to go with the verbal score. Most likely I have what is called Non Verbal Learning Disability but since I am not a child in school, it really doesn't matter what the label is. My point is, most schools have a disability office where you can arrange for accommodations for classwork and homework, as well as, tutoring. It might be worth it to at least go into the office (if your school has one) and talk to them.
Anyway we all have our strengths and weaknesses. I have been able to use my strengths in the verbal arena to edit and proof Ph.D dissertations which have in turn gotten graded as A+. I am positive you will be able to find your strengths as well