My English/Spanish for any language you can teach me

Hi, I'm Frank. I'm 41 and I'm a certified EFL teacher. I'm enjoying my vacations now and I'd love to make new friends to do language exchange. I've been learning Russian and I have a basic level, I can also manage with a little French and I can understand Italian if spoken slowly. The idea is to find someone who can teach me any language (I love languages) although I'd be more interested in the ones I've mentioned before. I'm proficient in English and Spanish (I refuse to use the word "native"). I was born in Venezuela but grew up in the US, and have been living in Spain for the last 10 years.