Spoil me

Here goes...
Mc is Min, the tiny guy, who's in his final year of college. Ml is Sijun, the brown haired guy, who's returning to college after taking some time off. They become friends and gradually start to fall for each other. But Sijun's ex-beard Jina enters the picture because she needs help with a guy who's been stalking her. They pretend to get back together which devastates Min. Min starts working at a cafe to distract himself and becomes friends with Sehun (black-haired guy) who works at the cafe with him. Sehun is also Sijun's best friend and the only one who knows that Min and Sijun like each other. Sijun spends most of his time in the hospital with Jina after she's attacked by her stalker, and they hash out their old drama. She's hurt that he used her as his beard. They patch things up and Sijun finally tells Min that he's not actually dating Jina. But now Sehun has unexpectedly grown feelings for Min. He tells Sijun, who's not mad, but he says he won't back down. Sehun confesses to Min and Min rejects him. Min is sad that he can't be friends with Sehun the way he was, but Sijun comes to cheer him up, and that's the end of part 1.
Part 2 starts with a flashback showing Sijun's past. He's sleeping around while dating Jina for show. He meets Min briefly and thinks he's cute, and sees him later crying alone and can't stop thinking about him. Then some guy shows up, accusing Sijun of stealing his boyfriend, and runs him over with his car. Sehun finds him and they meet for the first time while Sijun is in the hospital. Sehun becomes Sijun's first real friend. Fast forward a while and Sijun is returning to school, where he meets Min again. Sijun just wants to be friends until one day he pops his first boner since his accident. It jumps back to the present day. Sijun and Min get caught in the rain and go to Sijun's place to dry off. Sijun confesses to Min and they start dating. Sehun distances himself from Sijun for a while, which makes Min feel guilty.
Things are going really well until a new professor appears who also happens to be Min's ex. Flashback to Min in highschool, where he's accidentally outed to his teacher mr. shin (aka professor predator) who starts to pursue him. They date secretly until shin gets caught and asks Min to run away with him. Min waits for him at the airport and he never shows. He doesn't hear from him until he's in college and gets a phone call from shin and we get the crying scene Sijun witnessed.
Min's best friend Yun spots Min and Sijun kissing (because she sees everything). Sijun sees her run off, but Min doesn't know she knows. Meanwhile, Shin is trying to break them up and anonymously posts some nasty stuff about a gay couple on a college forum. Sijun doesn't know about shin and suspects Yun of making the post, until they talk and clear things up. Yun agrees not to tell Min she knows and let him come out to her on his own terms.
Shin manages to manipulate Min into believing he's turning into him and that he will end up hurting Sijun like Shin hurt him. They get in their first fight, and when they make up, he asks Sijun to run away with him, basically mirroring the conversation he had with Shin in highschool. min continues to spiral until one day Sijun says something else that reminds him of Shin and he breaks up with him without explanation. That's basically where we are now, with both of them massively depressed and Min drunk off his ass.

I did not expect my summary to be that long, I'm sorry.

Don’t worry I sort of expected it to be long as fuck lmao. And wow this is so hectic. Fucking professer let me know if the professer will get caught and shit, when main couple get back together and if Sehun will ever come back. I don’t want a love triangle either tho.