Dark realm item loss

[Luxus27]

Hi i lost a lot of items in my bag by enterring into the dark realm , it is supposed to be a part of the quest but when i leaved the dark realm for the first time i didn't get back my items , i lost all my tm's, only hm's are remaining , berry stuff too if i remember right , all my rare candies .. wich is a lot because i had hundreds of them if im not mistaking, i just found out that i could reset the quest with beating Horon so i did beat him and i restarted my progression again but i didn't get back my items that i lost the first time , could we get a compensation for that i see im not the only one in that situation , sorry for my english im a bit rusty