First, we have to understand that love is unconditional. If you love someone, it comes without judgment, but with acceptance. Faults are overlooked while upholding the good in someone that is loved. Behavior, experience, age, life style, and more should not influence love. Love just exists; a selfless act, which expects nothing in return. The main reason would be to make the person loved happy and happier. Remember that you need to connect with the people you love on a deeper level, feel good, and make them feel good too.
Additionally, please remember not to take your lover for granted. I hope we all find love at least once in our lifetime and when it happens, it is important to cherish it. It is more important to show the person(s) that you love them every day and not just on special occasions. In reality, what does it really mean to love someone?