Is this bannable? I got reported for...

[Eekiki]

You guys are wrong... There is the Definition of unattended, would you like me to get the definition of play? then you can combine them and see where he was breaking the rules.... honestly arguing the worlds definition of a word on a forum.

I'm not arguing "the world's" definition of anything. I'm talking about SE's rules. All SE says is don't use third-party tools to cheat. The OP was not using third party tools. He was using the game's own macro system. He was not breaking any rules at all.

Not looking at your screen poses a big problem.

E.g. If a GM issues warnings or moved you to a different zone. If you keep doing the same actions with no response you're no different then a bot. So you may get banned.

Is it against the rules to not respond to a tell from a GM? (honest question, I don't know if it is or not)

The GMs have other means of detecting botters than whether or not they respond to tells.