How do I reduce ping on SG servers in the UAE?

As a UAE player, I always face high ping

EU: around 150 ms (110 with exitlag)
Ind: Around 50 ms (110 with exitlag)
SG: used to be 90 but it has jumped up to around 110 as well

JP: 160

US: 200-300

So, for SG, exitlag or any method, even fflags (when they were unpatched) didn't work.

I need to play SG region, and have at least 70 ping. (I play competitively in a certain game)

my ping always remained the exact same. Along with using 1.1.1.1, vpns, and such.

A lot of my friends also do play in SG, so it kinda sucks just being stuck on high ping.

I also do have fast internet connection, (using ethernet, at around 1 gigabit).
GearUP doesn't work either. Only for every other region, except sg..

Please help?