I think translation here can be confusing because 好き might have been translated to 'love' when it's more of a 'like'. Japanese rarely say "愛してる" which means purely "I love you". Or maybe the raws really were trying to be more expressive.
https://mangabuddy.com/manga-list/137636 (BL manhwas and Mangas)
https://mangabuddy.com/manga-list/138031 (Deep manhwas and manga, some are BL and other have no romance)
https://mangabuddy.com/manga-list/138031 (Deep manhwas and manga, some are BL and other have no romance)