The You in here is God, the Father. And He’s Love.
Please read John 17:25-26
25 “O just and righteous Father, although the world has not known You and has never acknowledged You [and the revelation of Your mercy], yet I have always known You; and these [believers] know [without any doubt] that You sent Me; 26 and I have made Your name known to them, and will continue to make it known, so that the love with which You have loved Me may be in them [overwhelming their heart], and I [may be] in them.”
Is that first line not just heartbreaking?
Yet Jesus came to show us, reveal to us, and those who believe Him know that He was sent from God. And He asks that God fill us so much with His love that our hearts are overwhelmed by how much we are loved.
You are loved. More than you can imagine.