Begonia issues again

@DreamMachine girl I rlly can’t keep it alive idk what I’m doing wrong it’s pale and the new growth is grey and floppy. The base is starting to dry up but the leaves that are grown look good. Pls help I don’t know what else to do I repotted it but the roots were too little
#HappyPlants #PlantsMakePeopleHappy #PlantAddict #Begonia #BegoniaRex #BegoniaBunch #NewGrowth #PlantTherapy #PlantCorner