Natural nail lifting from bed

[Maymay0912]

Is this a fungal thing or from damage? I did have damage first from the nail being filed too thin and it was soft and bending a lot. I don’t see any discoloration or smell and I’m a new, self employed nail tech so I haven’t experienced this before. Any ideas?

 

[Trinity]

Onycholisis - use the search option on here for more posts and information. No fungal, more likely due to the over filing, very common in beginners