Hello sorry for my very bad english I will try my best to explain my problem !
So I just installed Live2d so I can learn how to use it, I watched only some videos but I wanted to test the program. I made a quick simple image with parts on clip studio paint with separates layers and exported it as psd but when I open it on Live2d the picture is show as only one layer, like everything is here but not as separates layers : ( I have the free version ! If someone helps it will be so nice thanks :D
solved ! I needed to do "save as" while I just exported it