Create a WordPress Template

I need my website to be completed!. I have an website that I had done through Fiverr but unfortunately I had too many people working on it!. My site only needs a few thing to be completed and operational, I do not have lots of money as I am on a budget and I know that this work is not complicated that needs to be done. Work that needs to be done: To connect my payment gateway to check out. Make sure that a verification email is sent to people trying to sign in. Eliminated any extra pages that I don't need on my site as I have too many of then that I don't need. Add my chat page back to my site. Reduce the payment charged for each gig on the site from 10% to 5% Make my store able to download videos a long with pictures and a box for clients to submit their infor mation for their videos, flyers ect. With a 3 to 6 delivery for most items. Some will be shorter. I need the new multi-languish added to my site. When people are posting their gigs on my site I need the original style that it was, to a video and pictures for their gigs. Just like fiver. My site is only for temporary work on a hourly basses per gig. All the gigs will be for events, parties, shows, or anything for a 8 hour or under gig. I also need to eliminated the computer gigs section on my site as I will be selling through out my store. Need my front page color to be changed to a green mint color and my videos that are there to be enlarge a little more. I want to make sure that buyers and seller could only communicate through my site but not be able to give each other any contact information before they check out. The contact information will be on the check out page. A lot of this work is already done on the site I just want to make sure that my site is fully operational. I need someone that would work with me and be my go to guy for all the work that I will be needing in the near future. But for now just need my site to be fully operational. My best regards, Henry. P.S if I do contract someone I will need instructions on how to pay on this site as I tried before and it was a bad experience.