Having a crush is having a burning desire to be with someone who you find very attractive and extremely special. But here the other person doesn't feel the same way you feel about them.
There is nothing more heartbreaking than one sided feelings. You will get hurt everyday trying to be perfect for that special person called 'my +crush'.
In some situations a crush will take advantage of you since you are always to day anything for him or her and at the end you will be left feeling used and heartbroken.
Being overwhelmed by a crush will prevent you from moving on and from seeing other people around you who really love you.
It is time to let go of your crush and find love and from those who love you and feel the same way you feel about them. It is at this point that you will find complete happiness in your heart.