I was Reincarnated as a GIRL and received a list of Tasks... WTF?

"Where am I?" I realized I was in a movie theatre where a man with a long white beard watched a movie.No, was that my family? That's me in a coffin?!"Hey, you, what's that?!" I ran toward the man while pointing at the screen."Hohohoho, that's you. See, now it's time for them to bury your coffin.""That makes no sense. I was going to propose to my wife and showed up at this place.""What kind of idiot uses a crane to propose someone?""Are you mocking me?""Of course not. Well, don't you see that? Your bride is crying. You're dead, man." The old man looked at me. In his hand, I could see a packet of buttered popcorn."Am I dead?""Oh yeah, and I need a favour.""A favour?""I want you to fulfil the tasks that the heroine failed to finish. How about that? If you do, I will revive you.""Huh?""ANSWER!""Oh, sure, I'll do that.""Great! See you later.""What? Without any explanation?""I don't need to explain anything. When you wake up, look on your left thigh.""My left thigh? What do you mean?"