Flipkart - not replacing refunding the product

This is about my order ASUS ASUS TUF Gaming A** Ryzen * Octa Core ****H Laptop worth *****rs. order id:- OD****************** ...i got this laptop on *th june but on *th june i replaced this order because the laptop was over heating temperature going upto to **-**C without running any heavy programs.you can cleary feel the heat in your fingers through keyboard fetting hot + just by browsing and the battery was draining very fast...it was supposed to run atleast * hours but runs only * hours and x ..charging going down **% in **minutes and the speakers was not working too... they sended a technician for approving the return.but the technician was very very ignorant .the speaker was fixed by updating the driver but he was not listening to at about other issues he was completely dening the fact that **C° is not normal when not using any heavy programs which he was seeing clearly.. and ignoring the battery drainage problem ...he was trying very hard to convince me that these problems are normal which i clearly new was not...after * days the return request was not approved and after * days, today on **th june they cancelled the return request ...i aplied for it again..and now they are saying that all this process will happen again and still dont know if they will return their problematic laptop..they saying if it gets approved i will recieve my return/replacement on * july...i ask the seller to just take their laptop and give my money back...its my first time buying laptop i dont want problems with it..please return the Laptop ASAP...flipkart services are the baddest wasting so much time..please help!!!