i am looking for a paint that is durable, lasting and can handle high humidity.
in order:


Benjamin Moore:
Aura Bath & Spa (main paint)
Aura interior paint (backup option)


Dulux (Professional series):
Dulux Professional diamond care


Jotun:
Majestic Perfect


Raffles Paint:
R.ONE.X
not much review or feedback on this Raffles paint:


Nippon (Professional series):
Bio-Glaze
I have bad impression of nippon paint so it rank last

You should be considering those Weatherbond exterior paint if humidity is a problem.
Else, solve the humidity problem either run AC, or use exhaust fans.. cheap and effective solution

this is for indoor. but is Weatherbond exterior paint can be use for indoor

Yes