black spot

I remember someone said before,

Don't do anything guilty, because you will definitely afraid of many things,

You will scare people revenge, threaten, scare everything you snatch back will disappear in sudden & most importantly karma.

I guess this is what happen to me now, it's all about karma. I thought I've changed, for the past years I keep avoiding, yet the black spot always there and haunt me down. Hurt me deeply. I'm scare.....