It aint really ur fault u dont know ur own language blame ur parents, cuz when u get bought up u hear ur lang age at home and so u pick up words from them..if u really want to learn ur lag then go back homr stay there for about a yr.. that should help trust me the kids speak like gronw ups there u'll learn something from them
anyway have a go back at ur bro for asking sypid questions like wjhat race u gonna marry? what a stupid question.. Marry whatever race u want..
If u wanna learn a language best language to learn will be arabic.. Language of the quran.
wasalaam.