Heaven is a real place! JESUS said so.
Let not your heart be troubled: ye believe in GOD, believe also in ME. In my Father's House are many mansions: if it were not so, I would have told you. I go to prepare a place for you. And if I go to prepare a place for you, I will come again, and receive you unto myself; that where I am, there ye may be also. And whither I go ye know, and the way ye know. Thomas saith unto HIM, LORD, we know not whither thou goest; and how can we know the way. JESUS saith unto him, I am the Way, the truth, and the life: no man cometh to the FATHER, but by me.
The Gospel of John Chapter 14:1-6
You want to go to Heaven when you die in this life. It is a place of peace, goodness and righteousness. No pain, no sickness, no sorrow, no bad people, no bad things will be there. Eternal happiness will be there, so make your life count by making the right choice to receive JESUS CHRIST as your SAVIOUR!