Just to update every1 following my issue ,
To deal with the heat issue, we flushed the radiator.
Now thinking the thermostat might have been rooted, we spent **** knows how long getting it out, and when testing it in hot and cold water, it didn't move the slightest bit, and even trying to force it open, was useles.
So needles to say we thought we had found the problem. Put it all back together without the thermostat, put new coolant in, 5 minutes later same problem, everything is 2 hot to touch, be it intake pipe, hoses, engine, bonnet etc. This is after 5 minutes of idleing.
Car goes to the mechanics asap