Hello everyone, there is an update to this issue, which I diagnosed myself but couldn't post due to a busy schedule. I probably forgot, but today this post came across, and I thought to share the diagnosis. It was a MAF sensor poor wiring issue, which I diagnosed by wiggling it first before looking into other things. I had to change the grip, which cost me 500 PKR, but it wasn't genuine. For a genuine one, I would have had to visit the rimpa plaza which is far from my location, and it would have cost me 1500 rupees worth of fuel. So, I ended up using an average-quality grip. Thankfully, the wires are copper, but the grip plastic quality seems cheap to me. I have properly soldered the joints and pvc sleeved them with a heat gun to ensure they don't loosen.
