I want to know how to change my demo account to real account and also trade with it directly.
By the way well I need a broker
Well, then you do your research and find an appropriate broker that fits your needs and you open up an account with them! That is how you open up a real account.
You fill in all the paperwork that the broker requires and then you transfer funds into the account you create with them and that is how you start trading on a real live account.
Also, be prepared to lose all your money in the first few months, because 90% of all new traders will lose 90% of their money in the first 90 days, due to inexperience and lack of knowledge and skill. Its called the 90/90/90 club.
So don't use any money that you are not willing to throw away!
Login into the main website, open an account and it
Then you can fund your account and start killing it live