How to make a text editor in unity ? Please help me urgently

Please pleaseeeeeee help me ! I TRIED HTML AND JAVASCRIPT BUT THE 3D MODELS WONOT LOAD SO I WENT TO UNITY AND I CANOT EMBED HTML because it seeems that there are no more frameworks that supports embedding html in unity.I just want to load a code editor in the scene or a text editor ! NOthing else ! can anyone please help because i am just 2 inches away from killing myself because this stop idea

https://docs.unity3d.com/ScriptReference/UI.TextEditor.html

Don’t kill yourself just yet >,<

If you want a simple text editor, just use an InputField when you want to use the new UI system or simply use GUILayout.TextArea inside OnGUI if you prefer the imgui system.

If you use the InputField make sure you set multiLine to true.