There are several websites and online forums where you can discuss history-related topics and doubts. These platforms provide a space for individuals to engage in conversations, share their knowledge, and seek answers to their queries. Here are a few popular options:

1. EduRev
EduRev is an educational platform that offers a wide range of resources, including forums for discussing history-related topics. You can join the history community on EduRev to connect with fellow learners, ask questions, and participate in discussions.

2. Reddit
Reddit is a popular online platform with various subreddits dedicated to history. You can join communities such as r/history, r/AskHistorians, or specific subreddits focused on particular historical periods or regions. These forums have active participants, including historians and enthusiasts, who can provide valuable insights and engage in discussions.

3. Quora
Quora is a question-and-answer platform where you can ask questions related to history and receive responses from experts and knowledgeable individuals. It offers a diverse range of perspectives and allows you to interact with people who have a deep understanding of historical events and contexts.

4. History Stack Exchange
History Stack Exchange is a Q&A website specifically designed for discussing history-related topics. Users can ask questions, provide answers, and engage in discussions with other history enthusiasts. The platform also encourages users to provide sources and references to support their claims.

5. History Forum
History Forum is an online community dedicated to history discussions. It provides a platform for individuals to share their thoughts, ask questions, and engage in debates related to various historical periods and events. The forum is organized into different sections, allowing users to focus on specific areas of interest.

These websites and online forums are excellent resources for engaging in history-related discussions, seeking answers to your doubts, and connecting with like-minded individuals who share a passion for history. Remember to read and follow the community guidelines of each platform to ensure a positive and constructive experience.