When it comes to feeling bewildered and confused, "am puzzled" is a common expression you might use. However, if you want to convey the same sentiment using different words, there are plenty of synonyms to choose from. You could say that you're baffled, mystified, flummoxed, stumped, or even nonplussed. These terms all convey a sense of uncertainty and confusion, with various shades of meaning. For example, being nonplussed suggests a complete lack of understanding or comprehension, while feeling flummoxed might imply that you're struggling to figure something out. Whatever word you choose, remember that there's often more than one way to express the same idea, so don't be afraid to mix it up!