If someone really misses you, they will give you a call. If someone really wants you, they will make the effort to tell you.If someone really cares about you, they will always try and show you.If they don't bother then they just aren't worth your time.
No matter how busy a person is, if they really care, they will always find time for you.
I know I am not perfect nor good looking. But one thing I know for sure I have a heart that knows how to love and care.
You do not need to do everything just to be happy. You just need to take care of the person who is making you happy.