Social media advertising

I'm looking for a freelancer to help me with my social media advertising campaign. The primary focus of the campaign is to Generate Lead Conversions, so the main objective is to capture potential leads and convert them into customers. In terms of social media platform to be used, I have identified Instagram as the the one that best meets my needs. Lastly, the target demographic is gender; I'd like to target specifically male or female leads. If you're a social media expert with experience in creating and executing effective campaigns on Instagram, I'd love to collaborate with you.