this one's a BL of a village outcast travelling into the world to find a dragon that humans see as a deity! MC ends up finding the brother of said deity instead :
https://www.mangago.zone/read-manga/nokemono_domoni_shukufuku_wo/
Stigmata is so heavily fleshed out that it was slightly difficult to read for me but it fits what you are looking for, to an extent! MC transmigrates into the body of a revered figure. The love interest is someone notable as well but it'll be spoilers if I said it here : https://www.mangago.zone/read-manga/stigmata_1/
This one fits the most!! In case you haven't read it yet: https://www.mangago.zone/read-manga/the_mountain_branches_dream_of_goblins/
THANK YOUUUU
Any romance where the love interest is a god/goddess or like any type of otherworldly being that is spiritual? I don't care what genre it is it can be gl, bl and bxg THANK YOUUU