Hey I'm also starting college next year and I have OCD too. I've gone to see my school counsellor for this because I'm VERY particular about neat handwriting and have to highlight with a ruler etc. I go through a 12m roll of correction tape per week, which is very expensive and annoying. I also need to arrange my books/stationery parallel to the edge of my table and touch things with both hands in a certain pattern for an even number of times. These are just some of the most prominent symptoms that affect my school life, and I've found that speaking to my school T helps a lot.

Only 2 of my friends know about this besides her. They're my best friends so it was not so stressful.