Trust is a word I'm not able to understand

I'm tired of crying my-self to sleep.
I should just go to a buliding and leap.

A wise man once told me, "Never give up."
too bad for me, he didn't take his own advise when he gave up on me.

I'm not the girl I used to be, so tell me what you see, when you look deep into my eyes?

Have yo ever wondered wut the word "Supercalifragulistexpialidoshies" ever meant?
Get back to me when yo figger it out, cuz I'm dying to know!

Hold your tounge and say apple

The first time I was chating in a chat room some asked my my "asl" I didn't know wut that meant, so I tried to sound it out, and I started to yell at them cuz I though they were calling me a ħ§whole

It's hard to trust someone,
when they think your crazy

-I got this from a movie, I can't remember which one

An angel face,
but with a taste for suicide