You don't always have to search for hashtags! When you search for a hashtag, you'll only see results from people who used that specific hashtag. X Research source Check out the profiles of people who like the same things you do-if they indicate that they're single in their posts, you can start a conversation based on your mutual hobbies. Search for your favorite activities, local bands, hiking locations, sports teams, or anything else you enjoy to see related posts. A great way to meet potential new partners is to find people who share common interests.