skin healing

hi please could i have some advice on this,

i was in india it was VERY hot and my body got some fungal infections on the skin and i think from my hands i sctrached some blemishes on my face and it spread there

at first they were like scaly cracked skin with a little pus round the edges in rings then i applied

APPLE CIDER VINEGAR
Then
OREGANO OIL

the last one was a mistake as the oregano oil should have been diluted
i think that it has burnt and damaged the skin

i think the fungal infection is gone - im pretty sure of it

now just need to heal the skin

so im thinking the best 2 things would be raw fresh ALOE VERA? which i have

or CALENDULA cream ?

which is better? any other recommendations ?

should i have baths to soften the skin and let the hard layers fall off? or should i let it dry and scab over ?

Any advice please !!! thanks so much