You should stop caring in a relationship the moment you felt and realize that the relationship you are in is not giving back to you as much as you give back to them. You feel let down, there is no joy, and 70% of the time, you are not happy with the relationship or how the relationship is going. Knowing when to let go and when to hold on is very important in a relationship. Apart from this, the relationship might not be helpful to you nor help you grow as a person; so it’s time to back up and focus on yourself. Personally, for me, a relationship is, give…