can someone give me kind of sad or angst manhwa or manhua like 10 years that i loved you t...

TEARJERKER
list is a collection of
 • happy ending
 • bittersweet
 • sad/tragic
http://www.mangago.zone/home/mangalist/636848/

i recommend this for quick read
#006 http://www.mangago.zone/read-manga/paradise_view/
#019 http://www.mangago.zone/read-manga/hypnosis_mic_hoshi_ni_naru_made_doujinshi/

Follow the list to be updated. And if you liked the mangas/manhwas I included, please do recommend. Enjoy~ (人 •ᴗ•)