Doing rigacar tutorial my rig didnt add right

I did the rigacar tutorial here https://www.youtube.com/watch?v=QF2vkRi3tQI&t=180s and I followed all the steps like he said but my rig doesn’t look right… here


when I add it in it’s all in the wrong location can you help me figure out what I did wrong so I could correct it so I could master rigacar. Here is my blender file… THANKS! in advance for any help😀
https://hidrive.ionos.com/lnk/oVimHBB5