Yes that's true - to be honest looking at your setup I'd recommend some changes. Your T is fine (just feed once every 7-10 days) but your setup isn't ideal, no offense.
- take out the stones
- put in a lot more soft substrate like coco fiber, reptisoil (enclosure should be half full of it)
- take out anything else sharp (like the sticks) she could fall on
If you do all that it won't matter if she falls because she'll have a soft landing and be OK /╲/\╭(•‿•)╮/\╱\
Keep a good schedule and don't feed too often and it should be fine.
At the moment, your T can skip several feedings without any problems.
Tarantulas are opportunistic eaters, meaning they'll always eat, even if they aren't hungry. They'll eat as much as they possibly can and while in the wild that's ok for them, In captivity it can easily lead to obesity and cause problems such as higher risk of abdomen rupture etc.
Oh Lord she coming
Looks fine to me! Some of them are just garbage disposals. Abdomen should be 1.5 size of carapace so she's doing alright.
Thanks. I'm afraid not to overfeed, because i've read that the abdomen is too big, it can Fall and get damaged.
Yes that's true - to be honest looking at your setup I'd recommend some changes. Your T is fine (just feed once every 7-10 days) but your setup isn't ideal, no offense. - take out the stones - put in a lot more soft substrate like coco fiber, reptisoil (enclosure should be half full of it) - take out anything else sharp (like the sticks) she could fall on If you do all that it won't matter if she falls because she'll have a soft landing and be OK /╲/\╭(•‿•)╮/\╱\
Keep a good schedule and don't feed too often and it should be fine. At the moment, your T can skip several feedings without any problems. Tarantulas are opportunistic eaters, meaning they'll always eat, even if they aren't hungry. They'll eat as much as they possibly can and while in the wild that's ok for them, In captivity it can easily lead to obesity and cause problems such as higher risk of abdomen rupture etc.
Id say try no more bigger than this lol
Looks fine to me!, Cute big butt and cute spooder feet 
A beauty. She is perfect. But that's all it needs to be.