Setting up an online store using ready shopetet templates

good day
I am planning to create an online store on shoptet. I got a one-month trial period first. But considering that my mother tongue was not Slovak, I made 80% progress. So I preferred to get help from someone to set it up.
I have product information in English, but there are two stores in Slovakia that sell my product.
https://levello.sk/

Homepage

The specifications of my product are the same as their product,
The total number of my products is 8 items (but with different sizes and numbers), which I think will be about 45 items in total.
I want to use the samba theme. (Do you think it’s good? What do you think?
Also, I want to use the basic program on shoptet.
I wanted to know how much you cost for this work.
please give me the best possible price.
best regards
m- totonchian