sorry for my bad english, it's not my native language.
I started to learn how to use the creation kit, and i have few things i need help with, and i was told to ask here.

1. i don't fully understand what "ObjectReference" do. is there a tutorial for basic things like this?
2. i know from my (basic) knowledge in C# that the command "console.readline()" gets information from the user. how can i do something similar in Papyrus? i mean something like the console commands in skyrim, when the player write the command he want to use.
3. what does "EndIf" do? does it mean that everything between EndIf ind If is part of the If?

thankes for helpers (does this sentence make sense in english?)