Miria Moonbeam

Good evening my acount of SL is Miria Moonbeam. I write because since I came in SL I piu'della half of the inventory is gone: all the avatars that I had bought nelgli years, all the shoes .... lots of linden spent on items that are gone. I tried to clean the cache so many times .. to wait for hours to not load the inventory .. but intems not add up. I therefore ask you to intervene, I am sorry to disturb you, but I want the things for which I paid a lot linden. thanks Miria Moonbeam