2002 Suzuki Liana Now my car would not start

Engine Cooling problem
2002 Suzuki Liana Front Wheel Drive Automatic

I realized that i was getting a burning smell, the water in the overflow was bubbling. for me to be able to reach home, someone disconnected, something that allowed the fan to run constantly.

Now I am trying to reach to the mechanic, whenever I start the car and I press on the gas it is dying away and then cutting off.