Had pool painted its 30 years old had no water for last 3 years . We've had a lot of rain. Pool rose 9 inches . We have filled pool with water it is 4 inches above original level but 4 inches higher at one end .no apparent leaks but haven't tried filter yet what next will it settle more insurance won't cover any damage ?

In a pewrfect wprld the poll would settle right back where it was but life isn't perfect. The pool will not settle completely or evenly. The water table rose and it floated like a boat (should not leave it empty so long) now when the water table settle back down silt and sand will have settled more beneath the pool than before. My thoughts, keep it filled with water and next spring raise the yard with clean fill around the pool.