My engine runs at 200f is it a thermostat? Its full on fluids (first check).

What is your question?

I live in Texas, it's always hot. Lately my g5 2.2 standard is running hot. Fluids are topped off. It's worse when idle. I dont want to blow my motor (I love this car). Its also hit 150k what needs to be done?

What makes this problem better or worse?

Highway driving and idle

How long has your 2007 Pontiac G5 had this problem?

Few weeks