Never compromise for anyone! Because when you compromise,  you will start asking that person to give you something that can compensate what you lost for him/her!. You don’t like the fact that you have expectations and you will go into denial. Your stubbornness is less harmful to that person than your pressure/expectation/denial!

Jealous is a feeling where person feels that other person is occupying his / her place. Jealous can be dealt easily by understanding that place of every person is unique and place of one person cant be occupied by other person.