I just got my first eyeglasses and my monitor is so small, I'll need to buy a bigger one xd, also I feel like I'm about to vomit...

So your glasses made your vision worse?

@electrineer nope, I can actually see now. They said that I have to get used to it(about a week), My eyes are like the auto-focus in cameras.

Yeah, it's common that it feels weird at first, but you get used to it soon. Sometimes, though, the prescription is faulty or the lenses do not match the prescription. But given that these are your first glasses, it's likely that your brain just needs to get accustomed to your fixed vision. Especially if your eyes need a lot of correction.

Glasses make you see objects smaller even if the lenses are correct.

I recently switched to contact lenses and I'm so happy with them that I don't want to wear glasses ever again.