Parasites in aquarium? Or am I over reacting

They are almost microscopic and they do look like parasites but there not on my fish
Housing:
How many gallons is your tank? 10
Does it have a filter? Yes
Does it have a heater? Yes
What temperature is your tank? 77
Does your tank have an air stone or other type of aeration? No
Does your Betta have tank mates? What kind? 3 balloon mollies and a african dwarf frog

Food:
What food brand do you use? Fluval bug bites
Do you feed flakes or pellets? Pellets
Freeze-dried? No
How often do you feed your Betta? How much? Twice a day each time 5-6 Pellets

Maintenance:
Before your Betta became ill how often did you perform a water change? Every week
What percentage of water did you change? 22
What is the source of your water? Tap
Do you vacuum the substrate or just dip out water? Dip
What additives do you use other than conditioner? What brand of conditioner?

Water Parameters:
What are your water parameters? Please give exact numbers. If tested by pet store please get exact numbers. "Fine" or "Safe" won't help us help you. Important: Test your water before the regular water change; not after one.

Ammonia:?
Nitrite:?
Nitrate:?
pH:?
Hardness (GH):?
Alkalinity (KH):?

Symptoms and Treatment:
When did you first notice the symptoms? No symptoms
How has your Betta’s appearance changed? Not at all
How has your Betta’s behavior changed? Hiding more
Is your Betta still eating? Ues
Have you started treating your Betta? If so, how? No
Does your Betta have any history of being ill? No
How long have you owned your Betta? Since July 29 2022
Was he or she ill or suffering some sort of damage when purchased? No

They look like parasites I'll try to get a picture

I'll second @Maxwedge , it's most likely just a typical aquarium pest that most keepers cross paths with at some point.

I can't tell what it is from the photo, but it does resemble a copepod like you mentioned. I can't give a certainty unless you can get a decent photo for us.

And, as someone who's got both copepods and detritus, they're nothing to worry about. Copepods tend to stay on the glass and munch algae, while detritus live in the substrate and eat leftover food.

Also, just something to remember, you know how most of us tell newer folks not to freak out unless their Betta has a noticable personality change?
Goes the same for parasites. Basically, if your kiddo doesn't actively have anything hanging from them and isn't acting oddly, typically they're fine and it's something else.

These are just my thoughts on this, but I'd wait for Maxwedge's opinion as well just to be safe.

P.S less feeding and more thorough cleanings of gravel (if possible, right? ) help to lower detritus populations, if you them.