Imperfect teeth alignment. Attached.

Hello Doctor I am from Mumbai I have im perfect teeth alignment. Many years ago I had my front one tooth chapped of because of an accident and now it is capped. But my teeth alignment is extremely uneven which also affects my overall smile and confident I want to have straight even teeth which will not affect my looks but will at the same time give me a beautiful smile while smiling with open mouth I am a model and because of which it affects me to an extreme please suggest me something which can fix this problem I do not wanna use braces please also suggest me on how can I fix my teeth without using braces and also the cost of getting this problem fixed and also mention if you went through my pictures which I have attached... Thank you.