Do you think my church contact ghosted me because of lies?

I used to have a church connection that always talked to me and now he is short and curt and does not always reply to my messages. I know a very influential person in the fellowship pressured everybody in the church to cut me off after I rejected him romantically and he spoke nasty lies about me to them in front of my face so I’m sure he does it behind my back. As an example, around 2-3 years after our last conversation, a guy told me he said that week he was angry at God for healing my cancer because God did not heal his depression.
Do you think my church contact ghosted me because of lies?
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