you love the girl and you don't want to marry her
you want to enjoy only
being from different country is not an excuse.
you can't enjoy only without holding responsibility of what u r doing
girls are not a toy which we can play with and then throw away
and if you have not messed up with the girl (u know what i mean) but you don't want to marry her for some other reason then there is nothing to worry about so don't quit your job & don't run away just face the situation with more responsibility and things will be fine.
This is your life in the end