My lenovo laptop is overheating

My lenovo yoga 7i is overheating to the point of burning my hand. I use it with good ventilation, in a cool room, without it plugged in and all im doing on it is watching YouTube.

I've run tests, its up to date and it says everything is fine but the average temp is 60 degrees Celsius. Im wondering if its the thermal paste, ive had the thing around 4ish years and its always run hot but this is burning smell kinda hot.

I dont smoke, its not dirty, I keep it in a dry place. Litterally nothing should be wrong with the stupid thing but its struggling and is also super slow due to the heat.