Edit: I lose almost $2000 before both in trading and in gambling, I know its quiet small for you but thats a lot of money for me. Thanks to those who help me to survive on this one.
2,000 US dollars is enough amount to get hurt losing. If you are passionate about bitcoin, you have to stay even though you lose a lot of money already. You have to stand up again from the floor and do your best to do rise again. This is a part of Bitcoin and any investment of assets. Sometimes you will lose, but one win is enough to be a winner nor a champion.
Start it slowly, try new things like investing in promising ICOs, I have heard that dApp is roaring so you might try it as well. Good luck mate and may the better luck will be yours this time!