@Ja***
unfortunately this isn't the "how can I get to the closest border", "is it better to fly or bounce by land" f/b group.
You're not the ONLY foreigner living there that needs to bounce out and back. Ask around, google is your friend, this group is your friend for VISA questions. It is not your friend for how to get from point a to point b questions.
Sorry about that, at least you know how the visa works now.
Good Luck (y)