Hello, from your description, there is no obvious abnormality here at present. Do it if you want, but you need to see a dentist to check your teeth. Lips are fine, too. No need to deal with them.

Suggestion: I suggest you go to the stomatology department. This requires X-ray examination of the oral cavity to see the overall skeletal condition, and then consider the specific orthodontic situation. I hope I can make an evaluation in the future, thank you.