I'm going to ignore this guy
Why are you going to ignore him?
He has been making my life a living hell with this issue.
If you choose to ignore their behavior, most people become bored and leave you alone. If they continue to pester you, try seeking out a different space to separate yourself from them.
Not a big deal, I am going to walk away.
Leaving the situation is sometimes the best thing you can do so good for you knowing when to get out.