Well, I am no good at this matter butI can share my thinking, will it make a difference to what answer you are looking for or not is for you to deciede. I would say there's a BIG age gape between you two. And in the west the girls always fall in love and not all are as realiable as eastern girls. Love is blind and does not see age or sex or what ever, but you should think about what you want in your future. You might also want to think that falling in love and breaking up here in the west is very normal, but it is not normal in Nepal. So if you want a Nepali girl then forget this girl, coz this girl can take it but the Nepali girl might be able to, and also because of our socity, The nepali girl live may become hell. If you want a test of this Brasilian girl, then be cold and try it, it will not harm anybody, not even her coz the realationship has not gone too deep or serious, It would do more harm if it did. I am saying this coz I am also a man and am 26, and enjoy life before marrige. Women don't say that we men are a pig withoug a reason, and I always prove them Right.