These are all GLs:
https://www.mangago.zone/read-manga/adachi_to_shimamura/
https://www.mangago.zone/read-manga/tsumetakute_yawaraka/
https://www.mangago.zone/read-manga/unnie_i_like_you/
https://www.mangago.zone/read-manga/summer_trend/
https://www.mangago.zone/read-manga/shy_na_ano_ko_ni_natsukaretai/
https://www.mangago.zone/read-manga/koi_yori_aoku_oneshot/
https://www.mangago.zone/read-manga/ano_koro_no_aoi_hoshi/
https://www.mangago.zone/read-manga/our_yuri_started_with_me_getting_rejected_in_a_dream/
https://www.mangago.zone/read-manga/i_favor_the_villainess/
https://www.mangago.zone/read-manga/the_guy_she_was_interested_in_wasn_t_a_guy_at_all/
https://www.mangago.zone/read-manga/the_moon_on_a_rainy_night/
https://www.mangago.zone/read-manga/anemone_is_in_heat/
https://www.mangago.zone/read-manga/odoriba_ni_sukaato_ga_naru/
https://www.mangago.zone/read-manga/sasameki_koto/
https://www.mangago.zone/read-manga/aoi_hana/
https://www.mangago.zone/read-manga/how_do_i_get_together_with_my_childhood_friend/
https://www.mangago.zone/read-manga/long_awaited_feelings/
https://www.mangago.zone/read-manga/kono_koi_wa_hoshi_ni_wa_negawanai/ (love triangle)
https://www.mangago.zone/read-manga/indulging_a_crazy_beauty/ (toxic relationship)
https://www.mangago.zone/read-manga/sankakkei_no_kowashi_kata/ (age gap(?), love triangle)
https://www.mangago.zone/read-manga/school_zone_ningiyau/ (side character is in love with her younger twin sister)
https://www.mangago.zone/read-manga/whispering_you_a_love_song/ (side character is in love with her older sister)
https://www.mangago.zone/read-manga/the_fed_up_office_lady_wants_to_serve_the_villainess/ (age gap)
WAAAAAAHHH TYSM
Yearning FLs?