What I Actually Am??

I am simple but insane,

I have a dimple but through pain,

I don't live for what you told,

I love what it actually remains,

I am shy and I am alive,

You never know how deep I dive,

I will not ask for help,

Because I am simply better in thrive,

I am steady but I am same,

I might play only a fine game,

I start always down the lane,

Whenever it goes and whatever my name,

I am bitter so I get the blame

But the truth will never know again,

It is easy to hide the real,

But Diamonds shine and with the same!