I do not know what to do!! I beat the Pokemon leage I got all the honen..

Have you beaten the Battle Tower? Have you won all the Master Rank Contests? Have you completed your Pokedex? There are those possibilities.

There's a bunch to do! Try breeding some pokes to create better or new ones(is that pokedex totally full?)you can't catch, only hatch. And there's a few weird evolutions you may have missed. There's a new area open in the Safari Zone since you're the champ.(To the east, it was under construction before)
Have you entered any contests? That's a whole area of stuff to do - the whole Pokeblock thing, growing berrys, getting the right moves/combos, etc., that should keep you busy and get you some ribbons and more!
Have you even tried the Battle Frontier? That's like a whole other game after the first stuff is over. There's plenty of challenges there, as well as things to get, and battle points you earn to learn new moves that were not always available before.
Have you gotten ALL the legendaries-Regice, Regirock, Registeel-Latios/Latias-Groudon/Kyogre/Groudon? If you've finished your Hoenn Pokedex, see Prof Birch for a Jhoto poke, and get a certificate at the hotel in Lilycove. If you can link w/ a friend, the list gets even longer!
Seriously, there's a lot of stuff to do. Hope this gives you some ideas.

Try doing the Battle Frontier.

Have you gotten all 202 Hoenn Pokemon? If not do so, then start tradeing with FireRed/LeafGreen,and go to the Safari Zone and catch some Johto Pokemon, like Teddiursa,or Hoothoot.

No clue dude id say trade all good Pokemon to a friend and start a new game and your friend can give all your good Pokemon back to you.(unless he/she jacks em
HAHAHAHAHAHAHAHAHA)P.S that would SUCK