I'm new to this so not sure if I'm explaining it all correctly, but basically in order to parent with automatic weights, I have to use "merge by distance", otherwise it doesn't work. Now when I do this the model starts to look a little weird and honestly I have no clue why in the first place all the vertices are detached from each other cause I don't remember doing that. But does anyone know how to merge by distance while keeping the model looking the same or at least similar?
Here's a link to the file: https://drive.google.com/file/d/1PcmUFIxb2ng5YvfKcGmG7qqcuI5KJjy9/view?usp=sharing