Another option is Wattpad. There are many different types of fanfictions on Wattpad. To find the 'Gabrielle wants Harry' fanfiction, use the search feature on the app or website. Sometimes, you might need to be a bit more creative with your search terms, like adding related tags if the initial search doesn't yield the desired results.
Fanfiction.net is also a good place to look. However, the search function might not be as precise as AO3. But still, it's worth a shot. Navigate to the site, enter 'Gabrielle wants Harry' and browse through the results. Keep in mind that the quality and content can vary widely on this platform.
You can try Archive of Our Own. It has a large collection of fanfiction, and there's a good chance you'll find some Harry Gabrielle soulmates stories there.
You can try fanfiction.net. It has a large collection of fanfictions, and you might be able to find some good ones related to Harry, Fleur, and Gabrielle there. Just use the search function to look for relevant stories.
Some Harry Potter - related forums might also have 'harry gabrielle fanfic' shared by fans. You can join these forums and look for a specific section dedicated to fanfiction or just do a search within the forum for relevant stories.
I'm not sure specifically about 'Gabrielle wants Harry' fanfiction. But generally, on AO3, you can look at the kudos and comments of the stories that come up in your search. Stories with high kudos and positive comments are usually quite good. Also, some fanfiction communities on social media platforms might be able to give you more targeted recommendations.
Another option is to join some Harry Potter fanfiction groups on Facebook. Members in these groups often exchange their favorite fanfictions. You can post a request asking for 'voldemort wants harry' fanfiction, and someone might be able to point you in the right direction.
Another option is to check out Tumblr. There are a lot of Harry Potter fans on Tumblr who often share and recommend fanfictions. You can search for relevant tags like '#SnapeHarryFanfiction' or something similar. Sometimes, Tumblr users also create fanfiction collections, and you might be lucky enough to find one that has exactly what you're looking for.
Well, some Harry Potter fan communities on social media platforms might also be a good source. For example, certain Facebook groups dedicated to Harry Potter fanfiction could have stories where Tonks has a connection with Harry. You might need to join the group and then search through their posts or ask if anyone knows of any good Tonks - Harry fanfictions.
You can try fanfiction websites like FanFiction.net or Archive of Our Own (AO3). Just search for 'Bellatrix wants Harry' on their search bars and you'll likely find a bunch of relevant fanfictions.
Fanfiction.net is also a great place to look. There are numerous Harry Potter fanfictions. However, the tagging system might not be as refined as AO3. So you may need to dig a bit deeper. Browse through the Harry Potter section and keep an eye out for titles or summaries that suggest a plot where Draco wants Harry in some way.
You can find Xena and Gabrielle fanfiction on websites like FanFiction.net. It has a large collection of stories written by fans from all over the world. There are different categories and filters you can use to find the type of fanfiction you like.