No.
It means you looked good. Quality.
someone help me out on this one ;looked up to
It looked like you spent $1 million on your outfit and haircut.
"Looked down on him" generally means to consider someone as inferior or not as good as oneself. It can also refer to a sense of condescension or disdain towards someone.
Do you mean did he have someone who looked like him? Don't think so. Never have read anything stating that idea.
it means that they were fluffy and big so they looked like cotton balls!
but it looked like (felt like, seemed like)
It means she was dressed like if she were in a magazine she had style
If you mean by family blood line, like a third cousin or something, then no. If you mean by someone who is very close and similar to you are but NOT related, then yes.
She looked like a withered tree in a field of wheat might mean that she looked tired and thin compared to the fruitful bounty around her. It might also mean that she looked different than any in her surroundings.
No, sharing the same last name does not necessarily mean that you are related to someone. Surnames can be common and shared by many people who are not related.
that your dating someone and you like someone else....