data structures course

Hello! I am looking for help on a data structures course of intermediate difficulty in the language of C++. This course should be designed as live sessions and discussion forums, so that I can experience an interactive learning experience. Ideally, the course should cover topics such as stacks, queues, trees, heaps and hash tables, while also offering in depth coverage of algorithms like searching and sorting. You should be able to provide detailed explanations of the concepts and the simple applications of these concepts. The forums should enable me to ask questions and get a response within a reasonable time frame. Ultimately, I hope to gain proficiency in data structures and can apply my knowledge in real life.