I could tell you how important a step this is for your store, but if you Google "why is a logo important" you will get all the information you need.
That said, I have a friend that is a corporate visual identity desingner. He works on a first class Marketing Office, which means he doesn't take work out of that. But if you are interested I could forward you his information so he gives you a hand.
He will listen to you if I tell him to do so.
But don't ask me to do so unless this is something serious for you.
Depending in where you live, I suggest looking into Graphic Designers. That's partly their job, and are always looking for business. Beware, though... you might hit up an intern or someone in college that doesn't have much experience.
The internet is full of ready-made solutions for your problem. I have a small business and instead of ordering a logo, I used Logaster https://www.logaster.com/logo/. It quickly generated me a logo and I chose the one I liked. You can try to do as well. It is much easier and cheaper than ordering a logo from designers.