Krishna’s compassion

How do we respond to a Christian who argues “Our God died for our sake–such was his love for us. How did your God show his love for you?”
Krishna Charitra Series by HG Chaitanya Charan Prabhuji – Part 4 – Lord Krishna in Dwarka
When we don’t love Krishna we suffer – doesn’t that mean Krishna forces us to love him?
Doesn’t Krishna feel bad when we do something wrong – doesn’t that make him unwilling to shelter us?
What does the Gita 4.11 – everyone is on my path – mean?
How is Krishna impartial if he offers kripa-siddhi to some and asks for sadhana from others?
Why did Krishna close his eyes on seeing Putana?