Don't ignore the problem at all.
Pehle to try to bleed the system for air ager air trap hai system mein to bhi bubbles aate Hain. Check YouTube for the process. Wash the radiator and then check.
Since the car has to been roughed up to this extent I am pretty sure there is not thermostat and auto fan and by this point it is useless to install them.
The most common mistakes when changing gaskets are:
Bad quality gaskets
Uneven head surface
Damaged or not properly tightened head bolts.