[Missing inventory]

I use to have over 20,000 inventory items, now I have only 10,000 I did not delete them, so where are they?  I get to my home, I had use a ready made avator since my I created disappeared.  I paid for most of that inventory and now its gone, please help.

 

Thank you

[can I use a gift card to buy $L?]

can I use a gift card to buy $L?