The first thing you should have learned from any blackhat program is never use it on your money site. Those guys usually set up a dozen (or more) little shit websites and blackhat blast them. If it backfires they toss the site, meanwhile they all have nice backlinks passing on the juice to their money site. Now you have learned a lesson from the google gods, next time get a site with some really bitchin' content and try that route.

Similar thing happened to me a while back. Complete ban, no idea why, decided to leave it, concentrate on other stuff.

The ban got lifted after about 3 years and it is now doing better than ever with Google traffic.

I wish somebody would care to give his idea for this, thanks

If thats what you did then you get what you give.
Your chances of it getting re-indexed are close to nothing and even if it does you will never have a healthy rank with it again. Trash it and start off again with a new domain.

Real organic traffic is type ins not google, and now you know