Urgent Help! White Spot/Brookynella or just my imagination?

[oscartheorca]

I just got home and I found the new tank with a new Singapore Angelfish. My mom must have bought it from cartimart. I can't tell if its White spot or brookynella. Closer inspection, its left eye stripe looks like there was tape that was pulled from the fish. The fish is actively grazing on the Live Rock and does not seem to be scratching against the live rock and I've been observing the fish for quite an hour now.

Is this a disease? I want to take it out and put it in a separate tank because since its been there since this afternoon and put it in a freshwater bath or shall I wait for more? Nagaalala ako kasi baka infected na agad yung bagong tank and my new fish will be arriving on sunday.

[seth]

pics would be very helpful, bro.

[oscartheorca]

https://fbcdn-sphotos-h-a.akamaihd.net/ ... d2dc7aeef7

The white spots under the eye.

Yes this is a quarantine tank. This is also 20 gallon and its bare.