I don't know how you got here, but these are my config files for Counter-Strike: Global Offensive. They're tuned to my preferences, but if you like some aspect of how my game looks or behaves, feel free to use that specific file and tweak it as you like. Or just use it as a template for your own configs. I don't care.
Just move any or all of the .cfg files to your cfg directory*. Then you can either load the individual files through your console or through your autoexec.cfg with these commands:
exec userconfig.cfg
exec crosshair.cfg
exec radar.cfg
exec aliases.cfg
exec keybinds.cfg
exec spectate.cfg
* The default location of the cfg directory is "C:\Program Files (x86)\Steam\steamapps\common\Counter-Strike Global Offensive\csgo\cfg" (Windows) or "~/.local/share/Steam/steamapps/common/Counter-Strike Global Offensive/csgo/cfg" (Linux).