Question: how to keep long distance relationship romantic?
Answer: Send good morning text messages. It sounds sappy, but we almost always texted each other good morning and good night.
Plan date nights. ... 
Send photo texts of your day. ... 
Pay attention on phone calls. ... 
Send a care package. ... 
Surprise him/her with a visit. ... 
Always have the next visit planned. ... 
Make sure to laugh together.