If you are looking for a Dd/Lg partner, the best place to start is by joining a Dd/Lg specific dating site or social media group. This will allow you to connect with other people who are interested in the same thing as you and who may be looking for a Dd/Lg relationship. Once you have joined a group or site, take some time to fill out your profile completely and upload pictures. Then, start interacting with others on the site or in the group. Get to know them and see if there is any connection or compatibility. If there is someone that you seem to click with, don't be afraid to message them and ask if they would like to chat outside of the online space.