
Okay so from what i've seen on tik tok, the male lead is blonde, the female lead has light brown hair, the art is pretty good (way above average for these historical webcomics), she said she's going to stop loving him, he is crazy obsessive over her and it has a lot of rain scenes.
Also apparently he gave her medicine to make her miscarry so that he could save her life and they could get married later? Idk.

I think this is what you're looking for:
https://www.mangago.zone/read-manga/betrayal_of_dignity/

Guys, I'm looking for any yaoi or shounen-ai that involves multiple people living together maybe at a boarding school or smthn? Thanks in advance.

A few boarding school/dormitory manga:
http://www.mangago.zone/read-manga/wakabaryou_de_kimi_to/
http://www.mangago.zone/read-manga/tasogare_outfocus/
http://www.mangago.zone/read-manga/yume_wo_miru_hima_mo_nai/
http://www.mangago.zone/read-manga/after_i_win/
http://www.mangago.zone/read-manga/nee_senpai_oshiete_yo/
http://www.mangago.zone/read-manga/tamayura_yuki_ringo/
http://www.mangago.zone/read-manga/komatta_toki_ni_wa_hoshi_ni_kike/
And a couple of university dorm webtoons:
http://www.mangago.zone/read-manga/here_u_are/
http://www.mangago.zone/read-manga/finally_living_together_with_my_anti_fan/
And then neighbours living closely together in a complex:
http://www.mangago.zone/read-manga/heart_no_kakurega/

This webcomic is SO good. It isn't like other Chinese web novels. First of all, the female lead is stronger than the male lead. Second of all, this comic's art IS AMAZING. Third of all, it's funny. Forth of all, the plot is good. This is by far the best Chinese Webcomic I have ever read. Are there any more like it?
http://www.mangago.zone/read-manga/legend_of_the_tyrant_empress/

- http://www.mangago.zone/read-manga/my_lord_pay_attention_to_your_reputation/
- http://www.mangago.zone/read-manga/wo_zai_hougong_dang_ju_ju/
this isnt a historical romance but its hilarious, worth a read http://www.mangago.zone/read-manga/today_s_shou_joke_manhwa/

this is a funny one too http://www.mangago.zone/read-manga/what_kind_of_empress_is_this/

I feel like I am craving some sad BL. Something possibly like 10 years where I loved you most?

These are not so sad but just the feeling of emptiness lol
http://www.mangago.zone/read-manga/life_senjou_no_bokura/
ww.mangago.zone/read-manga/ashita_shinu/
http://www.mangago.zone/read-manga/hishakaishindo/
http://www.mangago.zone/read-manga/cry_for_me/
http://www.mangago.zone/read-manga/doronuma/
http://www.mangago.zone/read-manga/rift_conro/
http://www.mangago.zone/read-manga/i_will_be_waiting_for_you_in_1999/
I saw some pictures of it on other social media but basically there is a black-haired boy and a blonde boy, one of them hates the other and isolates him from their family when they both are pretty young. everyone likes the blonde one i think, and only the black-ahried boy's mom loves him. might be bl ( i don't think it's incest or pseudo-incest though). Not a complicated arstyle, somewhat soft.
Backlight? Do they have mole in their face?
yes, lemme check it out and ill get back to you
i don't think so, the blonde dude was blonde even when he was a kid the manhwa i'm talking about they met pretty young
Lowkey I think cheese in the trap had this kind of backstory but it's been a long time since I've read it, not BL though and no mole. If you do find it let me know. I'm curious.