@JustASimpForHer since you mentioned it I would like to add some is you don't mine,
1. Hear your fav song and think of scene. Like, the protagonist eating, hanging out with friends,doing stupid things, being cool, fighting, flirting etc. Mainly just think of their regular like in my opinion.
(Harsh truth)
2. Writers block isn't real, it's a excuse. But exam and mental health are real. So take breaks if needed.
2. Try to walk in a alone room hearing a song and think of your self as the protagonist.
2.Keep on writing even without idea. It will pop up anyway.(From experience)
(You just need a mind set and then your set to write nonstop for hours)
3.Forget about writing, study hard. You don't wanna fail now do you?