
Unfortunately, I think it goes both ways; a byproduct of a modern age of fast and quick connections and goodbyes. Breaks ups have always been difficult, but people used to be able to face them with a communicative outlook. Everything is too fast now. Best I can suggest is try to meet in person instead.
Sometimes women specifically ghost over safety concerns. Valid safety concerns. Over half of murdered women are murdered by a romantic partner or ex. Getting harassed by men you reject is a common experience, and many women feel safer rejecting in more subtle ways, such as ghosting, because less attention to rejection = less stalking risk.