Help me recognise this fluffy one

Hello,

7 days ago this little one started appearing around our home and kept lurking. Off-course because the fireworks and all other booming we had to take her in, give her food and take care of her. (We have 2 bengals at home so we know our way around cats) she stayed in quarantine, we cleaned her, asked around if someone lost her and even posted online. No answer. The cat seems to be domesticated as she knows her way around people and house. The vet examined her and made sure that the injury she had at the tail was cleaned. The cat also received anti parasite and bacteria shot and no chip was found on her. Now I would kindly ask you Reddit friends to help me recognise if this is a breed cat? Thank you!