It can get corrected

Hi ! We need to see either pictures or you can see a dentist for an examination of the extent of incompetency . Depending on the examination, you can go for orthodontic treatment ( if your teeth are not properly alligned) , or orthognathic treatment ( if it the jaw that is too protruded ) . Lastly you can also ho for Botox , this is easier way with no downtime but it needs to be repeated after 3-5 months.

Yes it can be corrected you need to visit dental surgeon for clinical examination based on that your treatment plan will be decided

there is but depending upon the severity of the case it may require a surgical approach.

Hi, Please share pictures to understand better.