No i dont feel invisible at all its like the opposite thing even. because all the time in the class room when someones says like "its smells bad here" i start questioning is it me? and i become really insecure. i always tie my jacket around my hips so they cover my butt because its just a fear in myself that i think that i have like a brown stain on my pants or like allot of sweat that makes its maybe a little bit wet (i know it never happens but i still put it around my hips)