laggy

I just downloaded the game on pc, usually play it on switch. It's soooo laggy that I can barely play. Please help. TIA

So while trying to create a new Stardew valley world I tried to change the shirt which made the screen freeze for a couple of seconds but when I try changing the hair the screen didn't freeze and then when I was done customizing I pressed ok then that made the screen freeze and then the not...

Each time I open the game, it takes a while till it finally opens (about 20-30 minutes) and when it opens, all seems fine until the menu comes around. Just clicking on the basic paths gives me a lag spike that may freeze my screen from 1-10 seconds in length or when something load, it takes...

To whom I write, I’m writing this report to make you aware that the switch has been very buggy/laggy lately causing the game on the switch to freeze frequently and has happened on more than one occasion I would like to get it fixed asap. thank you for understanding :)