Here is the current status of my climate model, its looking better but is still lacking thermal inertia, albedo change, and CO2. I am working on the thermal inertia, and albedo change next, once I get the model to be more accurate in the past I will be able to accurately model how much we have affected the global temperature.
The temperature is in Kelvins, blue line is the measured/reconstructed, the maroon line is what I calculated.