I cannot understand the overall meaning of this sentence

I didn't think he would be the kind of person who would be interested in sharing a lot of gossip.

CJ

Hasibul Alam

I hadn't had him down as one of the people who would get swept up in the rumor tsunami.

I believe that he is not a person that would engage in spreading lies and rumors.

I consider him not to be a rumor-monger.

I know him personally. He does not spread the lies of other people.