HI @Pritam4 thank you for being part of this community.. and sensibly asking for feedback to assist your marketing.
It does seem unusual that as a Superhost, you have only 6 reviews. But those reviews will have given you some feedback also. In particular your low ratings for cleanliness and accuracy. Potential guests will read those reviews and "make a judgement" based on them.
In particular, guests see cleanliness as a very high priority. It is therefore very important to positively counter any review that mentions this, with an action taken to mitigate the review. For example that you may have been let down by the cleaning staff prior to that stay... but that you have now engaged a meticulous cleaning schedule.
One other review rates down the accuracy of your description vs what they experienced. I don't know what this related to, but also important to react to that. It may be that the photographs are old, given some changes that you have recently made... so you will need to update the pics. I notice that your pool photos are out of focus .. it may pay to re-take those.
Being from afar, I have not idea about the Vagator Beach. Perhaps include a photo or two showing how special this place is.
I note that most of your walls are bare. I would suggest a couple of pieces of artwork that represents your area to add some character.
Ask yourself, why would someone want to come to your location - and feature images of that.
Ask yourself, what does your place offer that other local places do not offer - and feature that.
I hope that the above may assist your quest for more guests.
Regards, Graham