It Ought to by no means be fulfilled all through Amavas, eclipse or any undesirable time. If you meet during this time, the potential for a quarrel will increase. ॐ मोहिनी देवी वज्रेश्वरी काम मालिनी मां प्रियंतम आकर्षये आकर्षेः स्वाहा: Aghori Tantra is based around the theory of Advaita (non-dualism), https://www.youtube.com/@Mahavidyabaglamukhi/