Your basic choices are to hire a French teacher or tutor, to exchange time with a French speaker who wants to practice English, or to practice with another French learner.
Here is an informative post about difficulties in finding conversation partners.
Why it's difficult to find a language exchange partner:
Suggestion 1: Update your profile. Say that you are looking for a conversation partner. Add information about your life. Give people a hint that you would be an interesting person to talk with.
Suggestion 2: Post French texts in the notebook section. Some French speakers may approach you.