I'm going through a hard time and I'm feeling kind of lost.
Have you tried looking for help?
I have not, I usually do things on my own.
It is ok to feel like you are lost. But you owe it to yourself to seek help to try and get better.
I don't really know why I'm this way. But I think that I'm just an introvert.
Introverts need help sometimes too. It may be harder for you to seek it out but it will do you a lot of good.