hello! was hoping for some help with my rex begonia, i got it a month or so ago and it was doing really well, removed a couple of older leaves and watered regularly, making sure the soil was dry on the top inch. it’s in bright indirect sunlight but after two days away, i came back to it looking rather sad. am i best to cut off all the stems and wait for new growth or is it properly dead… hoping i can revive it! any help would be appreciated :)