yes a woman can get raped anywhere at any time and its not a matter to be taken lightly. However you asked the question and you are not gonna take any advice, so why ask it?
You are putting yourself in a position where you will be alone with a man you dont know in a different country and away from family and yet to akin it to going to the chances of being attacked on a walk to supermarket!!?
Say yes, hopefully by the time it comes to taking you (probably by this september really) he will see you for the shallow individual you really are. perhaps he may even see your lies in action and will realise hes better off without.