Lost Manga?Manhwa?

Hi! I cannot seem to remember that manhwa or manga that I read a year ago. So it is a BL manhwa, it is colored but the slides are the same with a manga. It is about a celebrity with red hair, and very rossy lips. He was having problems I think about his family, abandonment issues. Then he run away? I don’t know, I cannot remember that much. Then an orphan took care of him. That orphan is shy, the red hair guy is very seductive and a snob hihi. Then I think for the first part, the red haired guy was driven away by the orphan, and he begged but the orphan did not accept him. I just remember how beautiful they were in that art. Help meeeee! Thank you!