You can try submitting to online platforms like Medium or WordPress. They have sections dedicated to personal narratives.
You might consider pitching your articles to local newspapers or magazines that have a 'Life Stories' or 'Personal Essays' section. Also, there are dedicated personal storytelling websites like Narratively that could be a great fit for your contributions.
Some popular options for contributing personal story articles are Huffington Post or BuzzFeed. These sites often welcome diverse personal experiences. However, make sure to read their submission guidelines carefully to increase your chances of getting published.