Social media manager and virtual assistant

I am looking for a social media manager to post on Instagram, FB, TikTok and possibly Pinterest. I supply the images, I’d just like you to write captions that align with my brand, they have to be minimalist and refined. I would also need you to post to the grid as well as stories at least a few times a week. I am also looking for someone that can potentially use one of the apps that use AI to create product photos. I would have the original product photo and then would need the product placed in cool settings/backgrounds/models etc. Lastly, I’m looking for someone that can update my website (I use Squarespace) when needed, this wouldn’t be too regular though. My brand has a minimalist, luxury aesthetic so posts, product image creation etc needs to follow that aesthetic. This job would begin with just an hour or two a week with the potential for more if things are going well.