Som, I don’t think Russian is so difficult to learn, as everyone think. at least you already know several languages, you know the principle of learning foreign languages, so you can not be afraid and just start learning. in the process you can understand whether it is difficult for you or not. I studied at an international university and there were many foreigners, Indians, Arabs, Chinese and people other nationalities. people from all over the world come to Russia and study for one year at the preparatory course, they learn Russian and speak it pretty good only a year later. I think you can talk too if you really want it) good luck!