Continue to learn trading. Find yourself a good mentor who will help you avoid the mistakes that you make and lose money when trading. He will help you increase your capital, and not lose it again.
Definitely you dont need to worry, no need to quit. What if you didnt get any good from trading till now? There is a long list of chances and opportunities you need to open your eyes. Dont lose hope in something you find important in your life.
Profits and losses are the part of game, this doesnt mean you just get aside and leave something. No, fight back with much energy and make everything fine.
Even huge loss, I still see it is the challenge for my trading journey. In any field, not only trading, everything is challenging. Important, after those challenges, can you come back and go ahead or quit as a loser?