Love : an overrated concept

I've been in this relationship thing since a long time and trust me that there is nothing called as "forever love". However in the beginning people feel like its something out of the world, when dopamine, testosterone and oestrogen strikes hard but then with time it always fades. But why? I think everyone is attached to you for some of your usp otherwise it's nothing. When you change your mind about that particular thing in you as you were in the beginning or the person finds something more attractive or say "New" in other individual, they slip away.
We always have a savvy choice in every thing. And I think it's normal. So we could say that "love" is an amazing feeling when you get to know about someone at first but when you are done you want something else to explore. Your brain shows signs that you have gained all information about this individual and you want to learn something new. Because we are not animals after all, we have brains and thinking capacity.
It's always followed what we call marriage and when it happens people are bound in a relationship with one another for lifetime. Whosoever has introduced this concept is a wonderful human being. Otherwise our human brain has a monkey mind,  it thinks a lot of weird things of life.  What is cheating? Human beings are like that, we have thinking capabilities but otherwise we have evolved from animals. And we all know what love life animals really have.
There is one more weird concept people kill one another coz they love them I think that has a different term called "obsession". They don't really love you they want to be your remote controller and want you to be your TV. In we talk about love in other way it's more of taking care of one another and our kids and family and that's "responsibility". What do we see in most of the Indian cinemas about love, they mostly do not have to show what happens after marriage and writes "happily ever after" I mean it is such an overrated concept, you see?
Love is an imaginary concept and it's always one sided. It's not necessary that when you love someone they love you too just because they are telling those words. It's very rare that two people fall in love and follow it for life time.  The reality of love is that love comes with an expiry date. And nothing wrong with it. It happens with you that's the best thing. And then you have different experiences to make in life because our time is limited. We have many more things. Like you earn, travel, you dance, sing, write or follow your heart. Love is totally awesome and everyone should fall in that once in a lifetime. But then they should remember that it's once in a lifetime thing that you experience. You have nothing in life but experiences.
Have time for everything in life and we must do different things in life according to our timings. Experiences are awesome. If you have opportunity to go for something after you have experienced something please let your heart go and do it to the fullest. Other things will fall into place. Have love in your heart when you do anything that will make you happy.
When you go to somewhere ,you don't stick with one thing you have different purposes. For example, when we go to circus or park or restaurant etc with our families, we plan, we have to buy tickets or pay bills, we enjoy food or show, we gaze at different people and places we have visited, we take care of our family, and take an experience then we return to home. Same is with our lives there are numerous things we do. We do efforts, take care, take responsibility, we enjoy and then we say bye bye. So simply we should understand one thing for life is that everyone and everything changes with time. Time goes and we are spend. And when we spend for something we should choose good things. Sometimes you are given good stuff other times you may be cheated, denied sometime, and get experience. So just live your life and experience everything that comes to your way. People want to stay in your life good , doesn't want to stay more good. You will always fill the space of people who goes by that who come, you just need to be open with heart and soul to welcome experience and learn from it.
Life is an amazing thing. Live!