We have known our girlfriend for ninety-nine days, and we are in love. What should we say?

My girlfriend and I have known each other for 99 days, and you are in love. Just send a message. You can choose to write for a long time, and we have been insisting. We were in love at the beginning, and our feelings must be very good. We all want to be very sweet. It would be nice if we could get along for 99 days. At first, our relationship was very good. Sometimes the contact time is not particularly long, but we can still get along.