You totally should! I was actually reluctant to get it, but once I played it I couldn't stop. It's one of my favorite video games of all time, it's so fun!

It's a bit like Harvest Moon/Story of Seasons, but a lot better.
There are plenty of Stardew content creators who have helpful guides and tips. (I would recommend the YouTuber Salmence!) I also recommend getting it on your Switch as opposed to your phone, since Stardew Valley on mobile is quite clunky and the UI interface is different. This might be a personal preference since I always play games with a controller. I got it on Switch before I decided to buy the PC version so I could use mods.