Confusion

You know when you have those moments,
when your brain just glitches
Huh? what?
I'm confused...
What if it seems to glitch
on and on,
Who am i really?
Why am I here?
Do i really have a purpose?
Everyone tells me that
But is it true?
Am i just that girl, standing on the sidelines
with nothing better to do than watch others sucess?

What is happiness?
What is love?
Does anyone actually know?
Or are we all pretending?
using it to hide,
what we all hold inside
Or is that just me?
Am i the only one,
who has trouble understanding love and happiness?