Why do people get so jealous in relationships ?!?
Because they care & they don't want to lose that person
Because they don't want anybody stolen from them.And because love makes us do crazy things. :)
If you really love someone, then you will be jealous if they start doing things that you think mean that they don't love you! Besides people are fickle!Anyway there's good jealously and bad!As Inglewood1996 would say, "Insecurity!"People want to feel needed!=7's
Lake of communication leads to lack of trust which causes jealous
Because most of the time, they love that person very much and don't want to loose them. It's hard to fight the jealousy off but we are just like that.
For most it's insecurity, for some it's a narcissistic domination/ownership issue, they look upon their mate as a possession more then as a partner.
People who are in relationships get jelouse only because they care and love the partner they are with and wouldn't want to loose them over anything or anyone . Also insecurity .
nature of the human beast
Some people have a good reason to be insecure. Someone they loved with every beat of their heart may have been unfaithful to them. So, in essence, they're very afraid it may happen again; hence, insecurity.
Because unless your partner has good morals, when others try to temp them away from you, you become insecure & if you don't believe the loyalty is there you become suspicious & jealous