I studied Markets for 1 year and with my first trade on demo I made 4000 pips. Am I good or is that Game is that easy?

The question here is : Was I Lucky or just lucky? :)
An the answer is :yes, you were Lucky, Jenifer.
Were you doing something wrong?No.You were doing absolutely great! But it does not matter whatsoever.Your result is irrelevant. You cannot judge any trading system based on a single trade. Keep your trading journal, eliminate weakness, enforce strengths. Trade with the system through uptrend, downtrend, range. Take records, adjust, trade through another cycle, changed fundamentals, adjust etc,etc. Most of all: Enjoy the Game.