I was addicted too sometimes

I'm got out of it after some unsuccessful investments

That's unfortunate. Might I ask what you invested in?
Oh, and I've changed the OP a bit again, just to point out certain things about my investments in ICO.
And I've noticed many of you comment about my title. So I changed it too.
Addiction is not a word one should be using casually, so I decided to remove it.
Being addicted to something is a concerning and sad thing, I didn't mean to offend anyone that is or has a friend who has a serious addiction.