The Kingdom of God is like a wedding reception.
Invite all connected to the couple (Jesus and the Church): everyone.
Don't strive for a better place there.
God intends to have a full house. How does this fit with few finding the narrow way?)
Many invited don't come, so others take their place.
But the Kingdom also involves great cost. It must come even before family, and means a cross for you. Think about it before joining for the party at the end.
God rejoices over sinners who are restored to Him. Piety is not measured by indignation for and separation from sinners.