So I just made my first vehicle mod. But when I try and load it in game it says vehicle model cannot be found. It also does not show the meta files being loaded. I dont know what I did wrong but it will not load in game

hello, i am making my first vehicle mod and need help. i have never done this before and need help learning how to do it as youtube is not helping and is more or less confusing me. I have the vehicle model, zmodeler 3 and blender but still am not sure what to do. thank you in advance