Hi, If the bone loss isn't severe, you can get gum surgery to cover up the exposed root on the canine. But you do need to figure out what is causing the gum and bone to shrink so much in that limited area. Habits, brushing too hard (do you always start brushing on your left side?), eating or holding candy on that side of your mouth? If you can isolate the problem, it's unlikely that you'll lose your teeth.
Hi, Theoretically it is possible to close the gaps. But it depends on your bone level, sinus lining, bite with lower teeth, bone density, etc. So you should get a proper evaluation with an orthodontist to figure out if it's possible in your case, or if it's even recommended.
Hi! Typically when you're late on a bill for a certain period of time, the doctor can deny treatment. Retainers cost about that price wherever you go. So if you cannot continue treatment, then I would definitely buy the retainers, and wear them daily, so your teeth don't shift.
Hi! Definitely DO NOT use superglue. Bonding brackets back on is an active treatment, which most orthodontists won't do since you're not under their care. The position of bracket placement is key to how your teeth move, so if you DIY, you'll definitely do more damage than good. But the local doctors should be able to cut the wire for you, to get you out of pain, and to prevent more brackets from debonding.
Hi! Since, it's only been 4 months, it's possible that your orthodontist has not started closing the spaces yet. The first wire usually works out the rotated teeth, and severe crowding. But I would mention that the gaps really bother you during your next visit, so your orthodontist can start closing the spaces sooner.
