I've never lost BTC and I hope I never will. With all these fake websites tracking your wallet passwords.. We need to be really attentive with such things
Good thing that you haven't lost any amount of bitcoin since you are still newbie here in forum for sure you are not experiencing it. And you are not going to experience it if you are not going to gamble or trade. But expect that you are going to lose if you are going to trade but it is still going to depend on your trading skills.