Ignoring?

Is it a sin? I can't decide..
I guess its not really loving like we should.
But, I'm just shy-ish.
Even though we know each other (pretty well).
I can't just go up to them and talk to them.
Why?
I don't purposely ignore..
Okay, maybe I do.
But I think..
I just like being in my comfort zone too much.
Is that also a sin?
To stay in your comfort zone and not get to know others?
To not even greet them?
To just pretend they don't exist?
Sigh...
Life + People= confusing mix.