I'm going to get riled over small things
What are small things that will really rile you up?
I don't like it when others are engaging in friendly conversation.
That should not rile you up at all. They are minding their business, it has nothing to do with you. Talk to them if you want to.
I only talk if I feel like it. It's not like I'm being unfriendly if I'm just not talking.
You do not have to talk to them if you want to. Just don't let them doing their own thing anger you. You do not have to pay attention to them.