Vocabulary

ਘੱਲਦੀ
ghalldi

sends, dispatches (feminine) — implies distance, sending from somewhere else

verb
In this song
Avengi Ja Nahin · Rabbi Shergill
Verse 2
ਇੱਕ ਮਿਲੇ ਨਾ ਸੁਨੇਹੇ ਉੱਤੋਂ ਘੱਲਦੀ
ik mile na sunehe utton ghalldi
You won't even meet me once, and yet you keep sending messages from afar