I think the true love is when you feel happy and safe with a person at your side. The opposite of love for me is the hate, cause it is a negative feeling and it creates chaos. Moderate jealousy for me is a normal human feeling, even if it hurts, sometimes a person with a moderate jealousy it's able to control his feelings, when Jealousy is strong then... The person who feel it should understand that it's risky for the relationship between himself and an other person. Love it's a difficult fight but for me is a fight for which is worthy try our best