well to start with who so ever it is...i can well understand how much u care about the person n wat do ya feel without him coz u see to understand sum1's feelings u gotta put urself in his shoes. I have discussed this same thing with many of my frnds and i have the same answer to give what i gave them.
firstly, i m not very clear of the situation n if u can gimme sum more info. like if u dnt know the person personally then how cum falling in luv with him...was it a luv at first sight which grew serious with time or wat coz as u said even ur countries r different??? or u mean he is frm other country but for time being living in ur country???
secondly, u mean the person u luv dsnt even know who u r n wat's ur name etc....there should be sumthing he must b knowing bout u like u know bout his religion n country??
i guess it cant b that u guys dnt even know each other a bit n despite of that u fell deeply in luv with him.
now for the suggestion.
sabse pehle if u love him so much u really gotta have guts for tis.first n the foremost thing is going to the chap n tell him of wat u feel for him. it doesnt matter he has a gf or nt...u just gotta go up n say it to him. aftrall its no crime to fall in love with sum1. and if the other person luves her gf he shud well understand that.wat ever his reaction b..rejection or acceptance...atleast if u tell there is a chance of acceptance...but if ya dnt even tell him den the person is nt to b blamed.just gotta go n tell him hw u feel..that is it.
but if he says no to it den ...
i donno if u beleive in god or not....but wat i feel is that if he gives u sumthing u want ..well n gud .bt if nt then he has sumthing better stored in for ya.
i know its really hard to forget sumone...n it will take time bt u just gotta believe that it will happen sumday.
coz i always feel that if u love sum1 u always want them to be with ya....
but just 1 thing to ask is.....wat wud u want of these 2...
1.the person u like is with u bt nt happy
or
2. the person u luv is happy with sum1 else
i guess however hw much selfish 1 is..but if a person seriously falls for sum1 he isnt selfish towards that person so if u seriously love him , u'll go in for 2nd choice.
n the most important thing here is if he says no...plsss....i request ya dnt feel that there was sumthing wrong with u or u will never fall in love with sum1....just realise the fact that if u were in his place n loved sum1 n he wud hv been in ur place...i guess if u rejected him that must b coz u just cnt help it....ur ways r different n just let go of it.
hope its of sum help for ya....i can only suggest rest wat u hvta do is always up2 u...n wat will happen 2 ur love story depends wat god has stored in for u.