Hi Elvi,
Look out for the announcement on the forum calendar for the next social event in Lausanne, which will probably be on Thursday night in two weeks. There are quite a few people that have been coming to these events who would like to improve their French, and you may be able to organize something with one of them. Plus, you can practice your English while having a beer with us (the beer may make it more or less difficult, I don't know).
Chris.