Informal:
* 좋아해 (joahae): This is the most common and direct way to say "I like you" in a casual setting.
* 좋아 (joa): This is a shorter and more informal version of 좋아해.
* 맘에 들어 (mameye deureo): This literally translates to "I like you" but emphasizes finding someone attractive or appealing.
Formal:
* 좋아합니다 (joahamnida): This is the polite form of 좋아해.
* 좋아요 (joayo): This is the slightly less formal version of 좋아합니다.
Romantic:
* 사랑해 (saranghae): This means "I love you" but can also be used as a strong expression of liking someone romantically.
* 좋아해 (joahae) + (name)씨: Adding someone's name with 씨 (ssi), which is a respectful honorific, can make the expression more romantic.
Important Note:
* Korean culture places a strong emphasis on politeness and respect. It's best to use more formal language when speaking to someone you don't know well or when you want to express your feelings in a respectful way.
* It's also crucial to understand the context and relationship with the person you're talking to before saying "I like you." It's usually best to start with a more general expression of liking someone before directly saying "I like you".
I hope this helps! Let me know if you have any other questions.