How to add/change pictures and other details ?

Login to cute1.in with the same account that you used to create your listing. Then click Dashboard. It is on top right. On mobile click 3 bars on top right and you will see dashboard. Click dashboard.
dashboard link
In your dashboard you will find your listing and below that there is a button “Edit Listing”. Click that and you can then add/delete pictures and other details. Once you have made the changes click update listing.