​How much are the costs for fixing teeth that don't have enamel or dentin?

In Texas, the records and radiographs belong to the dentist. No dentist I know would withhold records because most of us don't want ill will with our patients...They also don't give us that much information. Radiographs need to be less than a year old to be diagnostic.They do give you a history...

You might want to consider selective teeth reshaping. An experienced Cosmetic Dentist can make minor tooth reductions which can have a dramatic effect on the way your teeth look. See the video link below for more details on this exciting minimally invasive procedure.

There are a couple of reasons your front teeth 8 & 9 look so large.  One is that they are so forward of the lateral incisors 7 & 10.  The second reason is that due to very narrow archall of the other teeth are set back and look too small which gives the empty space next to the cheeks...

An alternative to braces  would be invisalign.  It can take 6 -12 months for this procedure.  You can also make your teeth look straight with porcelain veneers in two visits. This procedure is recommended for patients who also want to change clor, shape or size of teeth in...

The simplest option would be to shorten the tooth to the left of it, to match the length.......................................

Thanks for sending those photos.  Based on the information you have provided I think gummy smile reduction followed by porcelain veneers would be the best option for you to achieve your goals.  Find a qualified dentist and periodontist in your area to talk to about your options. ...