My English for your Lithuanian (and maybe some Russian)

Hi, I would love to learn Lithuanian and Russian, I am English but my boyfriend is Lithuanian and when I visit there most people seem to speak either Lithuanian/Russian/Polish but not English!
I am quite happy to teach English in exchange, (I can give my Skype name after a PM)
I thought that learning Lithuanian might help with talking with locals, and learning some Russian would be helpful too (its a lot easier to find lessons for Russian than Lithuanian in England!)
I look forward to hearing from you,
Emilia