College student

So I’m a college student. And I hate everything about it right now. My friends are really supportive, but when I walk around campus I can feel people looking at me weird or staring because of a small bald spot or weird looking spot in my hair. Like I know it’s there, and people staring makes it worse. I have even noticed some of my friends (who don’t know I have trich) kind of staring at my head some. I just don’t know what to do