I think that it is a good idea to start a conversation with a person or many people in English and Spanish. The ones who want to learn Spanish talk in Spanish, and the ones who want to speak English... well, you know what I mean.
So, do you want to do it? Let's say a topic. For example, about your favourite music artist or artists.
My favourites singers are two men who are in a group called "Arnau Griso". They have a very original style and are so creative! The letters of the songs are about anything you can think about: human ignorance, mass media, sex... even colours! The first song that they wrote is about those things that can make you happy and are totally free. In fact, it is called "Es gratis" (It's free). Very recommendable!
What are your favourites singers?