Path to Isolation

It starts
 With the unexpected loss
 Of something dear
 ♪
 The warmth
 That comforted and cradled
 Just disappears
 ♪
 And in its place there's nothing
 Just an endless empty hole
 The light that showed the way is gone
 And darkness takes control
 Bitterness and anger
 Are quick to fill the void
 The path to isolation
 Is littered with the dreams that lay destroyed
 ♪
 The cold
 Seems to grow in my soul
 It's consuming me
 Confused
 And I'm losing myself
 In the storm
 Growing jaded
 Being pushed being pulled
 I'm unraveling
 Can't find myself when I'm
 Constantly forced to conform
 Enemies surround me but
 The worst appear as friends
 Liars and pretenders
 Only seek to reach their ends
 Everything is breaking
 Right before my eyes
 Looking in the mirror
 I see someone that I don't recognize
 ♪
 The joy
 That my heart used to know
 Is eluding me
 Removed
 And the one thing I feel is alone
 Smile's faded
 And I'm spinning and sinking
 I'm weakening
 Frozen in solitude
 Loneliness chills to the bone
 Memories escaping
 As my heart begins to drain
 Scars that cover wounds
 Can't hide the self-inflicted pain
 Everything my mind wants
 In conflict with my heart
 Fighting back surrender
 But every day I'm falling more apart
 ♪
 Mirror what's this thing i see?
 Who is staring back at me?
 A stranger to my heart has filled my mind
 Mirror
 Help me
 Who am I?