Dear Diana,
My girlfriend and I don't live in the same city therefore there is little time we get off our schedules for each other. I
think the cause for a communication gap is basically lack of time. Not being in the same place and physically not being around makes it difficult to understand one another better. What should I do from my end to help this? I'm madly in love with her and cannot afford to lose her. My long distance relationship looks like will always remain one.
— Viraj

Dear Viraj,
She may not be physically present, but you can talk to her on phone and even see her through Skype. You may be having busy work schedules, but you can plan to take
some days off to spend time with each other. In a long-distance relationship, it is quality time over quantity time. May be in the future you can plan to be together.