Estoy Confundido Direct

While "Estoy confundido" is grammatically perfect, native speakers often use specific variations depending on who they are talking to:

Commonly used in Spain to mean you’re "muddled" or "tied up" in a confusing situation. Estoy Confundido

Literally "I am lost," but used often to mean you have no idea what's going on. While "Estoy confundido" is grammatically perfect