He loves Man. Leaving us on our own? He is always there. It is just some never put in the effort to communicate with God. They cannot blame Him for not being there when they chose not to communicate with Him.
Have you heard the story of the footprints on the sand?
Man was walking along the beach with the Lord. There were two sets of footprints as they walk along the journey of Life. However, when Man was going through a suffering and crisis, he only sees one set of deep and heavy footprints. He thought the Lord had forsaken him when he was down and at his lowest point. He cired: "My Lord, why have you forsaken me at the lowest period of my life??"
The Lord then replied: "My Son, I was carrying you during that time.."
We need a personal relationship with God. And Christians believe that Jesus is the One that brings us closer to God/builds the bridge between Man and God. Therefore we pray through Jesus.
But how to achieve the personal relationship with God and Jesus? Prayer is one of them. Reading His Word is also one method. Most importantly, we have to put God first in our hearts and do His will; to spread the Word of God and the Truth.
It is up to every single soul and their discretion to make this decision to believe in Him and have a personal relationship with God. He is putting us all to a test. That's why there's a Judgement Day at the end of the Endtimes (which I believe is now or very soon).
However, it is sad that people choose to ignore and don't believe in any single thing and turing away. Sometimes some of the believers got too extreme and it might turn people even more away from salvation.
The reason why Christians and maybe Catholics(I'm not sure) ask others to believe in their religion is because it is God's will and it is our purpose. The end times is approaching and people want their fellow mates and families and other men to join them in heaven through salvation.
Just sharing His Word..hope i do not offend anyone with this post. God bless you all