can you fix mangled toenails?

[MangledToeNails]

From wearing pointed/square-toed shoes, the nails on my little toes are a bit mangled looking. I haven't worn those shoes in ages but they don't seem to heal. Is there anything I can do about this? Looks so grotty in flip flops and sandals.

wear false toenails

When I say heal, I mean they don't grow back looking nice and normal but still kindo f squashed and broken at the edges although I don't wear shoes anymore that squash the toes

never heard of false toenails

sondering why they don't grow back looking normal though