Website Audience Remarketing Google Analytics and Meta

I need a professional to create and optimize separate remarketing audiences for my Shopify website based on Google Analytics data.

The audiences should be created for both Google Ads and Meta Facebook, with a focus on the following segments:
1. Audience by country (USA, UK, Canada, Pakistan) with an interest in clothes and shopping activities.
2. Audience of people who visit my product page, also with an interest in clothes and shopping activities.
3. Audience of visitors who added items to their cart but did not make a purchase, again with an interest in clothes and shopping.
4. General audience interested in clothes and shopping activities.

I am also open to recommendations on the best options to convert website visitors into buyers.

Ideal skills and experience for the job include:
- Proficiency in Google Ads and Meta advertising
- Deep understanding of audience segmentation and targeting
- Experience with Shopify, Google Analytics, and Facebook Pixel
- Ability to provide data-driven recommendations.

Please note, both Google Analytics and Facebook Pixel are already set up on my Shopify website.