Swallowing some man pride,... I was an idiot. We moved to a resort in central Oregon and we had one of the coldest winters in years and my car froze. -2002 Boxster
The Good:
1. Changed the thermostat yesterday.
2. No leaking of coolant.
3. Cooling fans work.
The Bad:
1. Temp gauge not working.
2. No Heat. 
3. Warning light flashing
- I replaced the water pump about 7-ish months ago. 
Thoughts?  or advice would be greatly appreciated. 
Please help! 
About me: I'm no mechanic, but I've always done my own work big or small. My father was a master mechanic.