DOES LOVE EXIST?

I´ve hear quite a lot of people denying the existence of love. And most of this people are those who have been hurt by love before. Broken-hearted people who just can´t bear to fall in love because that will only lead to sufferment. People whose parents are divorced don´t want to fall in love because they think " Yeah sure, ill fall in love, just so after a few years we break up" or boys and girls who have gone through a hard breakup and promise themselves not to fall i love again so that they won´t suffer anymore. I have seen this cases in a lot of close people and I have to say it´s so sad, at least I think it´s so sad. Because I think love exists, it´s just that nowadays in this fucking society we have the idea that if something is difficult or costs us an effort it must be ended. And that´s not the way. If something is difficult it doesn´t mean it´s not worth it, you have to fight and try to solve it together. See, I think that some couples get divorced because they don´t know how to solve their problems,and that is sad, so sad. Because if you love someone, if you really love someone, you have to fight to save the relationship. And I also say that before you accept a commitment with someone you have to be sure it´s what you want, because if you have doubts then take your time and also think of the other person, who wouldn´t want you to be with him/her if you aren´t
completely sure its what you want.
But love does exist. It may not be the kind of love in the movies where two completely unknown people meet randomly in the most surrealistic way and run away together and fall madly in love with each other and stay that way forever. I think love is when you prepare your wife a coffee, when you let your man/girl choose what to watch on television, when you listen to their problems or go to places that don´t interest you just to see the other one happy. When you choose the happiness of the other one instead of yours. So yeah, I know sometimes it may feel like love is ugly and nonexistencial, but thats not true. It just isnt as easy as it seems, but it does exist, when you meet an old couple sitting in a bench holing hands, you know it does.