Unwanted aggressive behavior toward someone

Continued bothering or troubling of someone

किसी को निरंतर परेशान करना

English Usage: She experienced harassment from a former colleague who wouldn’t leave her alone.

Hindi Usage: उसे एक पूर्व सहकर्मी से उत्पीड़न का अनुभव हुआ जो उसे अकेला छोड़ने को तैयार नहीं था।