what to do if I miss a page by reading the Quran
Perfect praise to Allah, the Lord of the worlds. I testify that there is no other worthy worship than Allah and that Muhammad sallallaahu `alayhi wa sallam (may Allah extol his mention) is his slave and his messenger.
You do not have to go back and recite the page you forgot, even if you intentionally ignored it. It is therefore permissible to continue reciting without going back. However, it is more appropriate for you to go back and recite it.
Allah knows best.