Thank you, friend @bleujay, for your as ever thoughtful and comprehensive response to my post.

Christianity and the bible certainly do present the free offer of life to all mankind. Sadly, all mankind is stillborn, beginning in a condition of spiritual death, without ability to respond.

It is only when the Spirit gives life that we become able to respond to the offer:

"...But God, being rich in mercy, because of the great love with which he loved us, even when we were dead in our trespasses, made us alive together with Christ—by grace you have been saved— and raised us up with him and seated us with him in the heavenly places in Christ Jesus..."
- Ephesians 2:4-6

Please do pray, along with me, that some who may read this do become curious, and are drawn by the Father to believe in our LORD and creator - God, Jesus. :D