Hello Shruti,

Your subjects in 11th help you build your base and do help in deciding your subjects in future.

as you said you have to pursue psychology, its good that you already have psychology in your 11th, But make sure you select psychology for 10+2 as well.

After 12th you can opt for BSc psychology only if you have psychology in your boards exam

For more information on the course please check the link below:

https://www.careers360.com/courses/bsc-in-psychology

For some reason if you are unable to pursue BSc Psychology you can also go for BA in psychology

https://www.careers360.com/courses/ba-in-psychology

Hope that helps You

All the Best