Recs for yaoi that started off as unrequited but ended as requited love??

http://www.mangago.me/read-manga/dekoboko_sugar_days/
http://www.mangago.me/read-manga/behind_the_desk/?tIdm (sort of?)
http://www.mangago.me/read-manga/xxx_allergy/ (Sort of? Sequel is Secret XXX and spin off is Therapy Game)
http://www.mangago.me/read-manga/blue_sky_complex/ (We learn that one of the characters had a little crush on the nerd before they spoke to each other. I dont know if that counts)
I'm realizing that none of these may match what you asked for. I'm sorry

Tragic stories
http://www.mangago.me/read-manga/bokura_wa_nando_mo_koi_o_suru/
http://www.mangago.me/read-manga/tamayura_yuki_ringo/
http://www.mangago.me/read-manga/hana_no_miyako_de/
http://www.mangago.me/read-manga/tadayoedo_shizumazu_saredo_naki_mo_sezu/
http://www.mangago.me/read-manga/yume_yume_shinjuu/
http://www.mangago.me/read-manga/double_mints/
http://www.mangago.me/read-manga/sakura_gari/
http://www.mangago.me/read-manga/hana_no_migoro_ni/
http://www.mangago.me/read-manga/kanashii_kotoba/ T

Thank you so much!!! Really appreciate this, hope you have a great day <3

Thank youuuu!! I'm ready to be hurt T____T