To be honest, you would learn a lot from this forum if you begin actively here. I think Satoshi Nakamoto created this forum for learning purposes and spread the word about Bitcoin. Also, there is information on the bitcoin community website
www.bitcoin.org. Besides that Google and YouTube would help you to learn about Bitcoin and other cryptocurrencies. You may find many videos made in your native languages, it would be easier to learn. Again, I will encourage you to learn from this forum. Just use the search button of this forum when something around your mind. So, you would get what you need, otherwise, you may raise a question related to what you need actually.