Losing money in trading as a newbie is normal and its not a new thing to the market. This is a way if welcoming the newbies on how the market looks like, not just making high profits as a demo trader. Seeing the market from different angles because emotions is not attached to it.
When I started demo trading as a newbie then, I used to double my account on demo which made me to see the market as very simple to analyze. I could leave a trade for many days with being bordered about it because my money is not attached, making me see trading as a simple task that need no much analysis.
I was shocked when I went live, I almost lose everything I had saved for trading. That is when I knew that trading was never easy. I cried after blowing my account if $3k. This is the reality of trading when one goes live. I was able to learn from my mistakes and get my feet back onboard with much reading of Trading books and getting myself a mentor.