CSGO problems VGUI/UNKOWN COMMANDS/INVENTORY PROBLEMS

[MJ]

Hey guys i got this problem and i dont know what 2 do i have updated my drivers reinstall game
verify intergity game cache
vgui/store/store_item_bg
--- Missing Vgui material vgui/store/store_item_bg_highlight
--- Missing Vgui material vgui/store/store_item_sel_bg
--- Missing Vgui material vgui/store/store_item_pickup_bg
--- Missing Vgui material vgui/store/store_preview_bg
--- Missing Vgui material vgui/store/store_bottom_bar_button_bg
--- Missing Vgui material vgui/store/store_bottom_bar_button_highlight_bg
--- Missing Vgui material vgui/store/store_default_dialog
--- Missing Vgui material vgui/store/store_backpack_bg
--- Missing Vgui material vgui/store/store_backpack_bg_highlight
--- Missing Vgui material vgui/store/store_backpack_bg_highlight
--- Missing Vgui material vgui/store/store_discount_corner
--- Missing Vgui material vgui/store/store_preview_bg
--- Missing Vgui material vgui/store/store_tooltip_bg
--- Missing Vgui material vgui/store/store_tab_selected
--- Missing Vgui material vgui/store/store_tab_unselected
--- Missing Vgui material vgui/btn_econ_blue
--- Missing Vgui material vgui/store/button_econ_blue_over
--- Missing Vgui material vgui/store/store_backpack_bg
--- Missing Vgui material vgui/store/store_backpack_bg_highlight
--- Missing Vgui material vgui/store/store_backpack_bg_highlight

More Problems i have: `
Failed to read the default inventory image file (materials/icons/inventory_icon_quest.vtf)
And it says unknown command for some cl's
Unknown command "cl_thirdperson"
Unknown command "tr_best_course_time"
Unknown command "tr_completed_training"
Unknown command "weapon_accuracy_logging"
Unknown command "cl_teamid_min"
Unknown command "cl_teamid_max"

I have tried everthing but nothing really works also tickets dont work and twitter
I know alot of people have these problems and i really need to know what it is HELP ME PLS :) Even steam support on twitter doesnt help me