I am 72 and I am a linguist manque. My father was fluent in English, Spanish, and French. He also studied Latin (6 years?), Greek (1 year?), and Hebrew (1 semester?). I traveled more, so I am incompetent in more languages. I am fluent in English and Spanish (the latter is a little rusty). I can read novels in French (and maybe Portuguese). I have been in several situations where the only common language in the group was French ... It was painful! I also was forced into a conversation in Portuguese, which I found much easier--closer to Spanish. I wanted to improve my ability to read and converse in the Romance languages, so I studied Latin (Classical Studies) while teaching (Space Studies) at the University of North Dakota. Now I want to be able to read the Latin Classics. In my classes I enjoyed Catullus, but I found Jerome (the Vulgate) much easier to read/translate. I do not yet have all the declensions and conjugations firmly memorized. Looking forward to improvement!
I also read incessantly: a bit of everything!