Why are people so insecure about their relationship?

Re: Why are people so insecure about their relationship?

So just because one guy (your uncle) had an affair you won’t trust all the other guys in this world to be faithful? and how would you know if they were truly happy? when obviously the husband wasn’t.

@CM
both women and men can be insecure to the extent they want to in-trap their spouse and monitor every move.