Did you took the jellyhailey to the shopkeeper?
She dies midway, how do I solve it?
it should be able to make it to the shopkeeper before it dies . Try to make it near the entrance and as jellyhailey rise you go up on the rope and let it follow you till the top then straight head to the shopkeeper
She always dies very close
Jellyhailey takes her attack, defence and health stats from Hailey.
In short, if my doll dies, she will also be born with little life
Yes, try maxxing Hailey's health and try.