get more? Like it said i had like 4 or 5 or something like that and i did one, and now i have 0. Its the custom level 70 ones. And i dont even have one. it didnt do anything. So is there nything i can do about it?

There's no premades on the current PTR. If you copied one of your characters that are on the "real" servers, and you only have one copy now, it's possible that it glitched. Just go to the public test realm forum and ask there.