In my opinion alternative treatment options are available like aligners or veeners.Best choice of treatment would vary as per the severity of malalignment.

It will be better if you can post photos. If u don’t want to wear braces,there are many other treatment options like crown,aligners. U should visit clinic and get it corrected

You can have removable aligners

If you send a photographs of your front teeth it is very useful to easy diagnose your problem. You are not interest in fixed orthodontic treatment then so many ways to correct this central incisors mal alignment. My best option is aligners(mouth guard like clear appliance)and my second option is removable hawley s appliance.. If you dont want this treatment then different types of tooth crowns are available...

Yes

Please post a picture

Yes

Go through following link "Understanding the Difference Between Braces and Invisalign" by Dr.Sanjog Chandak - https://www.practo.com/healthfeed/understanding-the-difference-between-braces-and-invisalign-38980/post

Yes definitely it can be fixed . See it depends upon the severity of malaposition of teeth . There are two ways either it will be corrected with prosthesis or by orthodontic correction . You can consult orthodontist first and it's the best option. Consulting a prosthodontists will an alternative option.

Please see or consult an Orthodontist