what a question even u can answer that..
It`s not too late to go away from that guy! but...
why u said wrong guy if both of u love each other..
nationality or religion is not big deal if u love each other..
if the true love is there, so why u afraid of that..
In every relationship we face make sure your aware for every trials or problems come and be ready to face that both..understanding,respect and trust to each other is important.
It is natural to both parents to disagreed what u have relationship now..
If your boyfriend love u with all his heart,mind and soul whatever happen he face everything even if fire in hell is there..okies