How can I fix my eye arrangement?

[jessbebop]

I always thought my eye alignment was perfect, but people have started saying that I am cross-eyed or lazy eye idk, and now I notice it too. How can I fix this

with exercises or surgery?

 

[Raphysm]

Exercices are the most effective it worked on me

 

[jessbebop]

Exercices are the most effective it worked on me

What type of exercises would work. and how long would it take to see results?