It depends. I feel invisible when I don't want to be, and feel the center of attention when I DO want to be invisible.
For example, when at a social gathering, I feel rather ignored, even though I make eye contact and smile and say hi to people, they still don't look at me.
Then when I'm out in public, where I am just there to do my shopping or minding my own business in some other way, I feel like everybody's watching me, judging me, staring at me, etc.
_________________
Female