Im Having trouble making my model work in game can anyone help me?

[short arch]

These are my texture if anyone could help me that would be great.

[safe oriole]

!faq invalid names

[tall hinge]

Files/Folders nor reference to them are allowed to contain capital letters nor spaces.
Valid symobls are: a-z (lowercase only!) 0-9 / . _ and -

When changing a file's/folder's name, keep in mind that you also need to update all references (texture path in models, model paths in custom_model_data predicates etc.)
Disclaimer: Optifine allows those characters but for a vanilla client the model will either be the error cube or it might even crash their game (depending on their specs).

[short arch]

could some one make the resource pack for me or send a video on how because I've watched multiple guide and nothing has worked.

[alpine plume]

!faq export-vanilla-java-model

[tall hinge]

(Result for "export-vanilla-java-models")
Disclaimers:
-Any missing folders need to be created if they aren't there yet!
-Do the steps in this exact order!

Step 0: Setup
**-In Blockbench: **
Use the Java Block/Item format. (Check at File > Project... in Blockbench).
If it's not convert it via File > Convert Project. ATTENTION: This can break the model due to format specific restrictions! (see !faq java-rotation and !faq java-sizelimit)

-Setting up your pack:
Create a folder inside Minecraft's resource pack folder (aka "YourPack" for the rest of this guide). It is usually at C:\Users\INSERT_YOUR_PC_USER_HERE\AppData\Roaming\.minecraft\resourcepacks. Put this file https://cdn.discordapp.com/attachments/883449189533638777/899224109869846558/pack.mcmeta in YourPack.
Optionally: Edit it in a text editor and adjust the value of "pack_format" (see https://minecraft.fandom.com/wiki/Pack_format). This only affects whether your pack is shown as "outdated" ingame or not.

Step 1: Saving Textures
Save all your textures first.
To do that either:
-Ctrl+S, or
-click 💾 next to the texture(s), or
-rightclick the texture(s) and click "Save As"
Save them directly within YourPack/assets/minecraft/textures/block/... or /item/....
Reason: If you don't do that or move/rename the files later your model won't find the textures anymore.
(For custom subfolders check !faq java-1.19.3-textures)

Don't use capital letters nor spaces in file/folder names. The model will be invalid ingame!.

Step 2: Exporting the Model
After saving the textures use File > Export > Block/Item export it to YourPack/assets/minecraft/models/item (or /block, but only for placed down blocks.).
Name the file based on the id of the thing you wanna replace (totem_of_undying for a Totem of Undying for example). Check the default pack if you are not sure what the exact name is (see !faq default-pack for more information)

[short arch]

!faq default-pack