I think I might be going insane...

I stopped at home during my lunch break and started up the car (out of despiration), and it ran fine. I drove it around the block and had no problems at all. I noticed the throttle was a bit more responsive, which is nice.
I drove it back to work (only about a 5 minute drive) and as I pulled into the parking lot, I noticed it idling a little high. I was still able to drive through the parking lot just fine but the RPMs were bouncing around 1000-1200.

I did a throttle reset before I got out, so I'll see what happens when I try to drive home tonight