Acer India — Support required: Acer Predator Triton 300-- GPU not working || SNID: NHQ9YSI[protected]

Hello Team,
I have a Predator Triton300 (SNID: NHQ9YSI[protected]) which I purchased on 25th Jan'2021. Few days after, it started giving some issues with the GPU. I reported this issue with the support team almost 3 times, generated the ticket 2 times (shared below) and engineer visited 3 times but no resolution as of yet. They are only giving false statements/ wrong commitments but no firm resolution on this.
I am really disappointed with this support from Acer. Never expected a bit from the Acer team but this is the reality I guess.Can someone please look into this. Sharing the case IDs below :

Case ID: 3900452I -- 8Mar -- automatically closed without any resolution/customer confirmationNew Case ID: 3908231I -- 13Mar