sometimes people's wild imagination can be creepy and when you read their comments or watch their reviews, it effect your experience as a viewer too. this is my review , hope it help you and clear your head so you enjoy watching such a beautiful wholesome story.

1- ( FL persona )
not every teenager act the same as you. FL is an introverted teenager but she is smart and doesn't hesitate when she wants to make a decision. i completely feel her cause i have similar behavior pattern but you may not. the way you talk and act at 14 is different than at 20, and you can act differently in front of your friends ,family or your crush (which is well portrayed in this drama).

2- ( chemistry and shipping )
if you don't feel any chemistry between leads by ep 8, well you are not supposed to. story is about a teenager who had a crush on an adult and after she go uni and met the guy again ,the guy fall for her. some of us are fan of actors and we were here before the drama air so it's obvious that we are shipping them more than you cause we saw the bts of this drama month ago.

3- ( age gap )
ML is 5 years older than FL . ML fell in love when the FL was an adult . it shows in story when he fell in love and why. he was not her neighbor and he was not grew up with her . ML was her brothers friend who lived and worked in dorm and THEN in another city , he did not know that FL loved her. you see clearly the way He act when She is minor, when She is an adult and in uni, when He start to falling for her and when He wanna pursue her. it's all clear in the drama . it doesn't seem creepy to me at all. ( and tbh 5 years is nothing )

4 - this is a very simple story. doesn't have messy or dumb plot to it . everything go smoothly and if there is a problem ,they handle it quick. so if you love messy drama, this drama ain't for you. this drama has simple plot and logic to it .
so for me it is love and it's a very sincere and healthy couple .