Don’t believe everything you think. “If the God doesn’t exist, there is no purpose.”
They both are wrong – Michio Kaku. We must not tie the existence of God with the sense and purpose.
Carl Sagan has the answer: “We are a way for the Universe to know itself”. From here the sense, the meaning, the task and responsibility. So simple. We can prove a purpose.
The brain is path of the Universe. The Universe can give birth to the purpose regardless of how pointless. The universe itself has a direction.
On a big scale we do live eternally now. We, our ‘souls’, our minds, our emotions – everything is information which will be passed to the next generations and this way we do live eternally already now. But most people don’t know it because we don’t feel it. Separate individuals will get the unrestricted life in this, may be in the next century.