Alright, this is weird. I have looked at the usual solutions to these kinda problems but they don't seem to work.
when I render nothing in the scene shows instead it renders frames from a previous file I had done. i have checked the camera icon thing too.
whats even more interesting is that when i opened a new file and tried to append the objects from the original file in the folder there was only one entity, the camera. so i opened the file to check and i found all the other objects sitting perfectly fine. ofcource the camera still renders frames from previous project.
heres the drive link to the file
edit:
here's some images for the new evolution in this problem. enter image description here






