According to Osho, the tormenting thirst ends only when the 'you' who thirsts disappears. God is not veiled; your own mind—your 'eyelids'—creates the separation. Stop waiting for a door to open; open your eyes and let the ego die in love. The lane is too narrow for two: when the devotee dissolves, longing ends, contentment dawns, and the Divine stands revealed.
The thirst ends when you let go of your ‘me’ and open your inner eyes—then only the Divine remains, with no one left to feel thirsty.