Besties helpppp

Tryna find this manga about a noble girl who was dating her servant while the servant is actually the leader of the rebellion, the girls family is full of evil people and even though the ML does tell her they can fake her death (he loves her and wants her to live) she decides against it and has herself executed. Then she gets reborn and decided to basically live repenting for her family's sins her entire life cus even though she was unaware a lot of people suffered due to her family. Then she gets sent to the MLs mansion as a maid and slowly the ML finds out who she really is and even her ex caretaker (who is keeping the ML in check cus she does kinda hate him for killing MC) slowly sees hints of her in the maid. On the latest ch the ML got poisoned and MC took the instigator (a fellow reincarnated noble who was executed) hostage and she's recurved news of the MLs death (probably lies tho).