Right or Wrong

Sometimes in life, you are bound to face those moments where you just dunno whether your decision is right or wrong...I'm now facing this moment where i dunno if I'm doing the right thing and heading the right path in life. I feel lost. :(

but then again, I thank God for guiding me throughout these many years. All the sorrows and happiness that I have went through made me a better person.

On a random note, I just don't get it how can someone just hurt people without even thinking how much hurt the other will feel? Why is this world like this?? It's not always about your happiness. How can someone be so selfish. I just don't get it. but the truth is, this is LIFE. <3