I'm bilingual and thought it would sound even greater if I were to speak 3 languages so I decided to start learning Japanese. Although the last 2 months I learned A LOT, it will take several years to become fluent, so I decided to start studying Esperanto as well. My question is how long would it take me to learn it (I'm a fast learner, could speak pretty good English in 1-2 months) and if I learn, instead of rolled R's can I use guttural R's. I realize I might sound weird, but I would love to have a special dialect that is unique to my family (who are also learning it) and I feel far more comfortable with them.