Help to create shopify store

General information for the website: Bespoke Designer Fitness Competition Bikinis & Suits
Kind of development: Customization of existing website
Description of every page/module: Hi Everyone,

I need your help to create basic Shopify store for my small bespoke fitness competition suits & bikinis business
Looking for something simple, with order forms, small e-shop & linked instagram ( buy from instagram if possible), social media tab

Here are some of my competitors and I am looking for something between those 2:
https://glamfitbikinis.com/
https://angelcompetitionbikinis.com

Tabs I need to start with after landing page :
Home
Customised bikini : with selections of fabrics, crystals, cut, category
Ready to buy : split by categories ( bikini, fitness suits, fitness model)
FAQ
Contact us
Gallery

Something really simple with touch of luxury design ( Gold & Black, Gold & White, mys customers like blink & crystals and to shine on stage, it really needs to be easy to navigate them to order their bikinis and MOBILE RESPOSIVE please...)

As we will be working on this for some time, my priority is to have landing page with info and order form ready ASAP..

I do have shopify experience just not enough time to create it for myself at the moment .

Looking forward your offers,
Katarina K.
Description of requirements/features: Here are some of my competitors and I am looking for something between those 2:
https://glamfitbikinis.com/
https://angelcompetitionbikinis.com

Tabs I need to start with after landing page :
Home
Customised bikini : with selections of fabrics, crystals, cut, category
Ready to buy : split by categories ( bikini, fitness suits, fitness model)
FAQ
Contact us
Gallery

Something really simple with touch of luxury design ( Gold & Black, Gold & White, mys customers like blink & crystals and to shine on stage, it really needs to be easy to navigate them to order their bikinis and MOBILE RESPOSIVE please...)

As we will be working on this for some time, my priority is to have landing page with info and order form ready ASAP..
Extra notes: