If ur dog was aggresive towards humans/pets and ur vet told u to euthinize would u? shes a 7 mth old stary pit?

We rescued ehr on the side of the road and she was a decent dog with many behavior issues after mnonths of trying to correct her behavior we have exhausted all options all the local shelters are full and she has now become way more aggressive with children humans and other dogs the vet recomends euthinizing what would you do?