Hello, I got a bonsai in December and a month ago the leaves started to fall and they are now very light green and the bonsai is almost leafless. The whole time I have it is in the same place about 2.5 m from the window, in a bright place. Unfortunately, I have a fan window open all day and all night, even in winter. Could it have hurt her? I did not check the roots, I have no experience with cultivation, I would not know if they are okay. I didn't transplant the bonsai, I dewed it every other day, now I don't spray, I watered it twice a week and now I water it under a stream of water and let the water drip and return it to the bowl, I thought it would help, but probably not. I don't want her to die for me, so I ask for advice and since I am a beginner, I also need a recommendation on where to go with the bonsai so that they can check it for me and, if necessary, transplant it. Thank you very much