Asking to send some warm short messages to girlfriends at a fixed time is to make them feel warm and colloquial, not disgusting like those on the Internet.

How have you been recently? There are three sentences that don't have to be plausible to be considered as loving you. I will repay my love for you with my sincerity and actions. You should take good care of yourself without me. Even if you encounter setbacks, you should face them bravely ~ I hope there will always be a smile on your face. It is this angel's smile that gives me the power of love.