1. Video call them
2. Write to them almost every day
3. Tell them if you are angry, sad or happy directly
4. Keep gossiping
5. Remember their important events, appointments
6. Think about creative gifts which you can give them online
Perhaps a picture you made, a video clip, or a story you have written for them. Something they might laugh at and that reminds you. There is a high possibility that you might miss their birthdays. Especially, if you don’t have a budget for sending a gift by post, creating something online would be the best choice for you.