Vocabulary

ਖੁੱਲ੍ਹਦਾ
khulda

opens up emotionally, becomes vulnerable; 'khulda ni sabb naal' = doesn't open up with everyone. His emotional walls are her validation.

verb
In this song
Thug Love · Jxggi
Verse 1
ਮੈਨੂੰ ਪਤਾ ਏ ਓਹ ਖੁੱਲ੍ਹਦਾ ਨੀ ਸੱਭ ਨਾਲ
mainu pata ae oh khulda ni sabb naal
I know he doesn't open up with everyone