Either Heaven is real or it is not.
If it is not real, you will die and disappear forever. After death, you will exist in the minds of those who knew you until they die too. Ultimately, that makes your existence very limited and this life only temporarily meaningful. But if there is a Heaven, then there is both an eternal meaning and purpose to your existence; there is a reason for being.
So how does one get to Heaven?
Men have come up with a variety of means, as many as there are people. They suggest good works, loving others, joining a group, and self-sacrifice, just to name a few. But every idea can’t be right.
Jesus, the only One who ever came from Heaven, claimed to know the way. When His disciples asked where where He was going and how to get there, Jesus said to them: I am the way, the truth, and the life. No one comes to the Father except through Me (John 14:6).