Do you believe that everything has a scientific explanation?

No. There are some things that cannot be explain by science

But Science doesn't believe it. And Paranormal people believe that it is not only us living in this world. Ghost I believe does exist.

Yes and no Just like ghost, we cannot explain, the universe has a lot of things that cannot be explain as well

Science can't explain everything that's why we have so many rare conditions that doctors have never heard of and have no clue how to treat.

Science can't explain everything. Science is a knowledge not an explorer.

Science can't explain everything. Also, some religion doesn't believe in science explanation in some areas as it contradict what their doctrines. E.g the existence of God.

Marxism told me everything happens for a reason,every event has the scientific explanation.but what is see is a world without fear and freedom,People are killing the animals and polluting the nature.They don't trust in God or Karma.they're atheist. I also see some polician are raping the young girls and treat their people as slave.How could this place be the paradise?I believe in Hayek,he said:"The road to heaven must went to the hell."Because People is not God and they can't build the heaven by their own will.Even this will is supreme imperial power. Does it show that i am christian?No,i am liberalist.In the philosophy,my favorite thinker is Kant.Everything is subjective and unknown.what we see or touch is just the motion and representation of Natural Phenomenons.The science only can the law of natural phenomenon.What is the essence of nature or the truth of life.we won't be sure.Because we're living in a illusional and subjective world.