God's valentine

Growing up if you wanted someone to be your valentine you would send them a little note. These notes should cause a little motivation. God has sent a note to the human race, in the form of His Son. He manifested His love for us by Jesus coming to show that love by dying on the cross. He wants to spend time with us on a regular basis. The love He has for us is a satisfying love. Have we accepted the fact that He loved us when we were unlovable? How are we showing God that He is our valentine?