It is how it is sometimes. What we give is not enough for the receivers even if you are giving the entire thing you have it would still not be enough sometimes. They don't know that you are struggling to have what is takes to be special to that one person that means a lot to you.
Sometimes the friendship you have is a one way street even if that wasn't meant to be. People might come in to your lives after cross checking the benefit they would get from the type of connection you will have with them. After that they will take every single drop of the thing they want from you and toss you in to dumpster. This is the other sign that life is not fair or may be that most people in the earth have a cold heart. You might cry yourself to sleep but who cares except you because the next day you wake up with a puffy eyes and face people will ask what happened whether if the are asking out of care or not and you answer their question saying that you haven't slept the entire night and those puffy eyes and face if the result of that. You tell them whole different lie because you don't really want to worry them but even if you do tell the truth will they.
After all those betray and you will start to build bricks around your heart so that you wouldn't put it out there for anyone then people will blame you for being hard to know the will give you a name saying that you are hard to get while you only intention is not to get hurt again cause that shit sucks. At some point you will feel like you are not one of those luck people that have at least one person that understands them. You have a lot of mixed up emotions or even start to blame your self for everything that have happened.
After a while may be their will be one person that will try sooo hard and push soo deep so that you could open up and will put your guards down thinking that it will be for the better this time. It still will be unknown if that person would stay or not.
Out of this process you might be happy or sad again. you might believe that " their are good people out there" or you might shut yourself up saying " the more people you let in to your life, the more they will run out of it " just like Laura jean (from to all boys i ever loved before) said.