If you and another person can’t agree, then decide among yourselves what to do. And don’t tell about another person’s secret.
Any person who tells secrets about other people can’t be trusted. But a person that can be trusted does not spread gossip.
A person who tells gossip about other people can’t be trusted. So don’t be friends with a person who talks too much.
If you do, then you will be ashamed. And you will never lose that bad name.