1. After the glasses are made, the distance between your legs can be adjusted, but you must go to the store to find a professional to help you adjust them. Because there is a certain angle between glasses, temples and frames.

The glasses are ready and the distance between the two lenses is set. In other words, the pupil distance is fixed and cannot be adjusted unless the lens is replaced.

3. Your classmate said that he would squint if he got into a big fight, that's right. The deformation of the frame will indeed lead to strabismus after a long time, but it is not as terrible as he said.

Remember to go to the store and ask a professional to adjust your glasses. You should also go to the store and ask them to help you shape your glasses for a few months, check if there are any loose parts and so on.

The above is my personal opinion, I hope it will help you! ! ! !