I need some help

[UltimateWraith]

So I started using the Technic Launcher and was testing each form of it. I was playing Tekkit and didn't like how the world was going so I deleted it and tried again, but for some reason Tekkit isn't working, it starts as vanilla. I don't know what to do.

[Nickfire]

go to run type in %appdata% click on roaming file click on the Tekkit folder and delet it delet the luancher and then redownload the luncher click tekkit and it should work tell me if it does