Accidentally meet my significant other

The story begins with the normal girl living in Cambodia name Sasa , who has never dated anyone throughout her 17 year old of life because she has a deep simp for a guy who is a pretty well-known singer in Indonesia through online and keeps rejecting everyone around her just for him. However, he has no idea about her existence. As time went by, she finally graduated from high school and became a doctor and got to accidentally meet Prince in a campaign that her college has participated in Japan. She keeps showing her love for him by helping him with his dream. But, he didn't give a damn until the programme finally came to the end and she went back to her country first. And he is still in Japan hanging out with his friends but he is suddenly no longer used to living a life without seeing that girl's face. Sadly, she didn't know about that and went back and tried her very best to get over him. So, do you think their love life would do well or what?