I am learning to preprocess Sentinel-2 data products using QGIS through various youtube videos. I downloaded and preprocessed everything accordingly using Semi-Automatic Classification pluggin. But the problem that I am facing is that I can only see 1 band under my product layers (Grey Band) as you can see. Whereas in the third image ( which is a screenshot from the tutorial) you can no band name is specified. I am confused why mine is specifically showing band 1 grey.
Even when I tried to represent the true color image from symbology, I choosed render type multicolor band but only band 1 grey is present there, I cant choose the red, green and blue bands shown in the videos and hence my image gets generated in black and white.
I am using the exact same products that was used in the videos so I am relatively sure that those bands are present there. This is my first time working with this.
What is it that I am doing wrong?