What does Jeremiah 3:2 mean?

Look up at the barren hills and see—where haven’t you been violated? You sat by the roadsides, waiting for lovers, like a nomad in the desert. You’ve polluted the land with your unfaithfulness and evil. Jeremiah 3:2 - Modern Text Bible

(Israel’s idolatry is described as blatant and widespread, leaving the land spiritually polluted.)