I think you'll like using the pattern "you look" to express how you feel about someone.

我想你会喜欢用“you look”这个句型来表达你对某人的感觉。

You look 课堂 - SpeakingMax英语口语达人

You can use the "How can I" pattern to express that feeling.

你可以用“How can I”句型来表达这个意思。

How can I 课堂 - SpeakingMax英语口语达人