Are you or are you not basing your interpretation of the Bible based on Calvin, because that is his theology, one he tried to force on the residents of Geneva.   In a twisted way you are right about Jesus shedding his blood in vain.   I do glory in the works of Christ as He is the one who heals us and provides a way to God.   My works are nothing.  At best I can only be a vessel.   I did not give Jesus permission to save me.  All I did was accept what was freely available.    Now my Jesus does not hate his creation and make them into robots.  My Jesus gives free will and choice.  We can choose that salvation or not.   My Jesus did not create people predestined to go to hell, as yours apparently did.  My Jesus loves the entire world.   I am not so about your Jesus.   
John 3:16 For God so loved the world that he gave his one and only Son, that whoever believes in him shall not perish but have eternal life.
Notice it does not say whoever of the elect, or part of the world, but the world.