I need an Instagram shop expert

Hi I just need a quick chat via email no more than half an hour to a technical Instagram expert who I can ask questions about setting up a shop through Instagram and a few other questions I have about Instagram tracking i.e tracking how many clicks are coming through Instagram to a website and how to maximize sales through Instagram or also whether or not having a shop on there is worth it, or just clickable links etc. Update: please only apply if you have experience of setting up Instagram shops. It is the Instagram shop aspect that I have no experience with and need to discuss with someone. I have attached an example (this is NOT my client, but is just an example of a shop that I found and am talking about). Where it says "view shop" I need to speak to someone who has knowledge about that area of Instagram and who can tell me if this is a free thing or if there are costs attached to having a shop link on an Instagram page in that way. Thanks

https://instagram.com/nicolanoangel?igshid=YmMyMTA2M2Y=