Alarmed!!

I tried to open my email today but my password didn't work. I did it for 5 times but still invalid. I got alarmed that someone might have changed it. With the high technology and advance knowledge nowadays, everything is possible. I clicked the forgot password and I was assisted to create a new password but before that, I have to answer one security question that I have filled up 8 years ago. Of course I forgot the answer already, but after 3 attempts, I finally got the correct one. Now, I have a new password but I'm still wondering about what happened. Sigh!