i want to see dragon ball z to be continued...............for years is this possible?? i like to watch this show

Battle of the Gods (A movie) was recently released, and a sequel is most likely coming. This might also set up a show. I hope that answered your question.

I want to see dragon ball Z again on T.V like before

You can get more DBZ in Battle of Gods, which I heard was now being made into an extended version for your home. You can also read fan made manga like Dragon Ball New Age or Dragon Ball Multiverse, which continue the Dragon Ball story. I suggest checking any of these out. I really hope this helped.