If she goes silent, stop reaching out instantly. Do not seek closure, do not plead for her attention, do not try to fix what she's already decided to break.
Accept it and move forward without hesitation. When her actions disrespect you, respond with silence and distance. A man of value does not care, does not explain, argue, or beg.
He simply withdraws, moves on to the next woman, and allows his absence carry the weight of his worth. Make yourself irreplaceable, invaluable, and most importantly, realize your worth. Onwards Gentlemen.