I think europe needs to deport its immigrant population
Why do you think that? Do you think they're overpopulating the country?
No. They just need to get rid of them or else they will change the culture.
Being against immigrants because you don't want the culture to change is wrong. Spend some time with immigrants and include their customs in along with your own.
I'm fine with what the country is right now.
You should think about the families who would be separated if they were forced to move. How would you feel if you have to lose loved ones?