Love / Want to know the way I can marry my lovely Polish girl in Poland [8]

Greetings !
Hi, my names is dhananjaya i am from sri lanka i have been engaging with impressive polish gril since 3 years i am buddhist religion we have good understand eachothers we expcet to get marry in poland i dont know the way of get married in poland . if someone possible to know me the way as well as about getting residency your help higly appreciated