My definition of love is to be your self and expect nothing in return. So I would not try to pretend or impress my love. Instead I would give her enough space and yet ensure that I am always there for her.
Now that some how I have made her realize that I am around her I would find out our common tastes and see how we can work as a team and give her time and a chance to see how well we gel as a pair. I would not try to force her company for anything and only if she likes my company I would go ahead and spend time with her.
I would see if there is a common friend among us or a trustful accomplice who can help us in our communication. Meanwhile I would also try a hand at learning the language and this should really be like a icing on the cake and also ensure that she gets to know me and also at some point of time if we were to be together in the near future then it would be tough If one of us didn’t know a common language.
In spite of her rejection or if things do not work in our favour for some strange reason, I would not be heartbroken and not make her guilty at all by doing something silly with my life instead I would carry on with my life as usual and in fact show no feelings of failure and ensure that I am there for her and that she can always count on me