Engine Noise, help I’m scared

Hey there everybody!! I was just looking for some advice on what this noise is. I have had this 2015 Subaru WRX for a few years now. It’s got 108,000 miles on it roughly. I was driving home from class and I felt a loss of power and then it started making this crazy ass noise. Thankfully I got home safely without the car blowing up on me (even though I thought it was going to) LMAO. I haven’t driven the car since and it’s been sitting in my driveway for probably the last 4 months completely untouched. From what I can see there’s no metal in the oil. My husband and I both are full time students and working so having one vehicle has been super tough on us. Now we’re trying to figure out what we’re going to do with the wrx. Any suggestions? Does anybody know what the noise is? (I’m assuming it’s rod knock but the videos I’ve watched on YouTube don’t exactly sound like the way my wrx sounds so I’m just not 100% sure) TIA!

the video is cold start (it’s 36° in Louisiana rn) I didn’t want to let it run for any longer than a couple seconds because I don’t want to damage it any further if it’s not already destroyed