It was either a BL/shounen ai manga. I could be mixing two different stories up or not lol I forgot. But there’s this kid who tries to hide his supernatural ability from the seme. The facility had them go through tests to eliminate people. He doesnt want people to die so he tries to help people survive subtly as many as he can. Eventually the seme or someone notices him and moves him to live in the top floor or whatever. He tries to escape, fails. The seme tries to uncover his ability and does in the end by using this guy to put him in hypnosis and create a fake environment.
Yaoi where the uke is reincarnatedafter dying? Kinda like feng yu jiu tian
Sounds like Himi in ZE by Yuki Shimizu. http://www.mangago.zone/read-manga/ze/an/ze-chapter-17.html/1/
Yaoi where the seme gets jealous easily? Overly protective? Thanks
It's from Hidoi Otoko!! http://www.mangago.zone/read-manga/hidoi_otoko_aoi_akira/tr/35671/page/
Yaoi recommendations? where the seme is really like really overprotective over the uke like jing from hua hua you long. And preferably if the uke was also manly and strong
protective seme x strong uke
http://www.mangago.zone/read-manga/beast_feast/
http://www.mangago.zone/read-manga/tight_rope/
jealouse seme x strong uke
http://www.mangago.zone/read-manga/punch_up/
http://www.mangago.zone/read-manga/risou_no_koibito/

Err can’t remember if it was a manga or novel but it’s about this dude who tries to avoid getting captured by “higher class” of society as he knows the names of the elites so he’s hiding in the lower class. Knowing their real names means you know their weaknesses or something.
Nvm found it it’s called Steal your name object if anyone’s interested. Its a novel.