1 John 4:18 There is no fear in love. But perfect love drives out fear, because fear has to do with punishment. The one who fears is not made perfect in love.
In a relationship you need security. In this security you can grow and give and truly love. There is no fear of rejection. You know you are loved and are free to love in return.
Dwell on his love for you and watch yourself grow. You will see yopur ability to love expand.
He wants you. He loves you and is out for your best. It isn’t a self-serving kind of love. He has demonstrated his devotion to you in many ways. Open your eyes and see. He gave his son for you that you would never doubt.
Meditate on his devotion to you and give thanks and live courageously in response. This is what you do in thanks and appreciations for his passion for you.