Of course, these kinds of issues should not distract from the larger point that sin and Hell are to be avoided and God's grace sought and embraced.
We might think that, (and is a nice happy thought, too) but doesn't comport with the Word of God.
By it's very meaning truth is exclusive - there can't be "many" truths, only one.
A person, having free-will either believes what the Word of God says or believes in a truth that he himself manufactures.
I am not God, I believe what He says about the nature of reality, and of life and death.
"Today is the day of salvation..."
You will find many of the usual objections and answers to those objections here- the fella is a deep deep thinker, and covers many topics and objections head on- even the ones you stated in your post
https://christianthinktank.com/