Well, being in love doesn't necessarily mean that the person you're in love with feels the same about you. That's why true love is unconditionally. That can turn out wrong, because you are more vulnerable when you're in love. But being in love also gives you a nice feeling. It shows that you're able to care for other people without wanting anything in return. If you think about it like that, there are also people who feel about you like that. Who think you're an amazing person, someone they love and care for. You'll be in love with quite a lot of people throughout your life, and there will be quite a lot of people in love with you. And sometimes the feeling will be mutual. By being in love you learn a lot about yourself, life and other people.
It's normal that you won't find "the one" at the first try. Or the second, or the third..., because when you grow older, you change and the people around you change. But it's true to human's nature to keep loving people, keep falling in love, and keep looking for love. Eventually, you'll find someone who loves you as much as you love him. And that feeling will remain, even though life changes and you both change. That's when you know it's worth sticking to that person.
It's normal that you won't find "the one" at the first try. Or the second, or the third..., because when you grow older, you change and the people around you change. But it's true to human's nature to keep loving people, keep falling in love, and keep looking for love. Eventually, you'll find someone who loves you as much as you love him. And that feeling will remain, even though life changes and you both change. That's when you know it's worth sticking to that person.