Is it really so shocking we humans have no idea what to do with the love Christ has lavished on us? We've questioned His authority (Matthew 28:18-20), His motive (1 John 4:9-10), and denied everything He's ever said and done (Mark 14:68) because the possibility of God loving us is mythological to our nature. A holy and omnipresent God sending His Son, and a sinless Jesus giving us His Holy Spirit, is as probable as a unicorn wearing dragon skin to blend in with the natives.
We have never seen or known a love so pure. We don't know how to cope.
So, what do we do?
“Believe Me that I am in the Father and the Father is in Me;
otherwise believe because of the works themselves.
Believe Jesus is who He says He is, and if you can't, believe He did everything to show you how much He loves you.
Adapting to His love won't come naturally, but supernaturally through the Holy Spirit He has given to you (Romans 5:5). You'll find your way in Spirit and in Truth (John 4:24).