I'm not sure if this is it but I have two manhwas who reincarnated three times
Villainess maker ( fl was a goddess she reincarnated several times as a punishment while ml is a warlock and was curse to live for eternity)
Or
The villain's savior ( they have this thing where of two people has the same mark them they are soulmates in their first life they were not of the same mark the FL reincarnated in Korea she read the manhwa went back to that world and got together with ml this time they have the same mark I don't remember if FL is a goddess though)
https://www.mangago.zone/read-manga/three_lifetimes/
This should be it.. I've been reading this one and the 3rd lifetime got me
3rd lifetime ╥﹏╥
uwu thank you so much this is what my sister's classmate was mentioning ahahaha
ML AND FL WERE GODDESS BUT WERE PUNISHED AND SO THEY WERE SENT TO EARTH AND GOT REINCARNATED 3 TIMES AND THEIR 3RD LIFE WAS THAT THE FL IS A PRINCESS WHILE THE ML IS A KNIGHT. THEY DIDNT GET TOGETHER FOR THERE PREVIOUS LIVES AND EVEN IN THEIR 3RD LIFE BUT THEY STILL GOT TOGETHER AND THEY WERE BACK TO BEING GODDESS
UWU HELP SORRI FOR BAD ENGLISH