Nice photo, but the colours seem a little overdone.

thanks, i put them down a bit...and honestly because the overcast and rain they were so saturated, but i agree with you

gorgeous image author, just a little too much contrast, though that lemonade must taste delicious!

There is very little added contrast here, this is 98% as taken. A little shadow added and a little crop.

very good then lol, it must be the lemons, because when i take a photo of yellow objects they look brighter than usual

Try adjusting your exposure in your camera, if you have that option.