'BLACK PERSON' category, means underground, illegal status. about question 1. you have to search CIC website for more infomation if you want to apply under federal skilled worker category and you want to diy. that's a good way to improve your english. and you can ask at rolia if you have something don't understand but please put the question as more detail as you can. about question 3. beside FEDERAL skilled worker, you can try apply under PNP program. but the difficulty of PNP is how to find an employment letter from a Canadian employer. sometimes you have to pay someone to reach that. OR finally you can find someone in Canada with PR or citizenship to marry, no kidding. after all, different situation and condition can lead to different solution. you have to think what you need and how much you can pay prior to take any action.