A few days ago, some of you advised me to cut him off, and I did. I really don't feel comfortable around him and this is best (I do feel awful either way, but it is better when I don't have to interact with him.)

I'm on my way to work and I'm pretty sure today we'll be in a situation where he'll be close to me and he'll look. I'm really inclined to walk up to him and say "stop looking at me, just stop."

What do you think? Too much, should I just keep ignoring him?

I'm absolutely sure he noticed that I'm avoiding him like the plague, and I can tell he's hurt and/or confused.

On a second thought, I think I'll just feel worse if I tell him that. Maybe I'll just stare back, angrily.