There is a part before this that I don't play because I am not familiar with how it is sung, forgive me for leaving it out. I play this simplified version because I am lazy at the guitar but I like to sing the song, it is based on the version found at http://www.theguitarguy.com/thislove.htm This love of mine goes on and on, Though life is empty since you have gone. You're always on my mind, though out of sight; It's lonesome through the day, and Oh! The night. I cry my heart out it's bound to break; Since nothing matters, let it break. I ask the sun and the moon, the stars that shine: What's to become of it, this love of mine?
https://lyrics.primanota.net/frank-sinatra/this-love-of-mine.htm