https://www.mangago.me/read-manga/the_sales_department_s_cupid/
This one kind of what you're looking for, The MC see people's auras and if they're they same color they're like soulmates, he can't see his own though
Already on it lol its sooo good
https://www.mangago.me/read-manga/see_you_my_king/ - MC meets an "alive" stone statue, they turn almost lovers before stone statue Breaks and MC somehow travels back in time and meets him again
https://www.mangago.me/read-manga/i_have_to_be_a_great_villain/ MC is a transmigrator and meets his love interest in different worlds
https://www.mangago.me/read-manga/the_fairy_bath_thief/ 2nd couple (from ch. 32, can be read as a standalone)
Omegaverse
https://www.mangago.me/home/mangalist/1864897/
Guideverse
https://www.mangago.me/home/mangalist/1994931/
Red String of Fate
https://www.mangago.me/home/mangalist/2504398/
Need recommendations. I read a lot of guideverse and omegaverse and really like the whole concept of finding pairs. But lately I haven't been able to find anything that's more than 10+ chapters I haven't already read. Doesn't have to be those specifically but anything with pairs or fate? Anything that connects two people please?