Still a noob to this but I finally found a glass material I like [PBR Uber Shader] : r/blender
PBR Uber-Shader - Blender Market
Blender Market] PBR Uber-Shader - BlenderNation
Volumetric Cloud Uber Shader Development Log - Works in Progress - Blender Artists Community
PBR Uber-Shader - Blender Market
My uber glass shader i am working on, it supports dispersion, absorption, light scatter, fake absorption (no performance impact, similiar visual effect), fake caustics (also with dispersion), and few more parameters, right