Do the brackets damage your teeth? Especially during removal. Will it strip the enamel?

I would recommend trying to put the retainer set back in place.  If you are having difficulty doing this without pain, it is best to put it in place at night, just before bed and then going to sleep.  This helps for it to naturally just move into place during the night, as you sleep....

Unless you and your dentist have worked out something different, dental bonding is usually not included with your Invisalign costs.  Every dentist is different, so it really depends on your specific case.  In my office, dental bonding is billed separate because it is way more labor...

Based on your photo, I would caution against appliances to expand your upper and lower arches (jaws).  Doing so can change the way your mouth feels significantly.  You may speak differently (e.g., with a lisp or slur).  I would definitely consider veneers.  They are fast and...

Based on your photo, I would not worry much at this point.  If by chance, the tooth doesn't "jump" before tray 16 (the final tray), then you will likely need refinement trays.  I think that it's likely that your tooth will "jump" before aligner #16, but not guaranteed.  I would...

It would be better to have a picture, but based on the history you described, it sounds like your teeth are straight now, but your lip protrudes more than before you started braces.  It's likely that your teeth were crowded prior to braces and as your dentist spread them out more to make...

It is really hard to make a diagnosis without a photo, but I can tell you that Invisalign is great for closing gaps and reducing or resolving crowding.  However, Invisalign is not great for fixing bites or shifting mid-lines.  For this reason, I suggest going to a highly qualified...