Have any of you been ghosted by a fiancé and they returned?

My fiancé left me. We were together for six years, but we knew each other for 13 years and I was the breadwinner and I think that started to get to him. We are both men and we are in our 30s. I am one year younger than him. I’m curious it’s been one month since we have spoken everybody that talks to him he keeps telling them that he needs to get his mind straight before we have a conversation. He is also an Aquarius. I am a Taurus and I know that a lot of people will judge me for still wanting him because I can actually see where the relationship can actually get better but I do think that he may have been on the brink of mental distress or possibly suicide and had to leave before it got bad.