White spots in hybrid cattleya

[Merita]

Thank you, I always thought of an insect, but it would be too large an insect to leave those marks, in two days as it happened on the first leaf of the plant, after I saw that this was dispersing to the other leaves, I thought of bacteria because with A magnifying glass can be seen that they are a little sunken even if they are white, the older ones take on a darker color. This is only at the top of the leaves of the plant, on the underside, there is nothing at the moment. That insecticide does not exist here, natria can be purchased online. The little plant looks like I have chicken pox, I'm going to apply another soap solution in the meantime. My plants grow outside and what has hit me the most lately has been thrips. Greetings and once again, thanks for your help.

---------- Post added at 06:58 PM ---------- Previous post was at 06:35 PM ----------

Thanks Roberta, I don't know what to think anymore, I've never seen this, it's like insects scrape the leaves. Would Murphy soap serve until I go for the Safer? because in Home Depot, which is the closest I have, there isn't now. I forgot, I live in Florida, a horrible hard water. Water the plants with distilled water or reverse osmosis water. Greetings and I will keep you informed.