First, let me just point out Logo + Photoshop?
It is like you want to boil water by putting it into the freezer.
The logo must be made in a vector program. You can use Photoshop for sketch if you like that, but when you have approximate design ready, you do it in vector and vector only.
Second, I hope you did not get my remarks wrong here. I fully understand your situation. I was a buyer for a long time, and it is quite frustrating to spend two hours of conversation before order to make sure he gets you only to realize he can’t draw a straight line in vector even if his life depends on it.
In this case, the seller did the best he could with the given data.
Now the next steps highly depend on how much you paid him and how much he is willing not to leave a job undone for no extra fee and you to explain what you do not like about the logo.
You should always give constructive criticism. Meaning you need to explain either what you think is wrong or how you would prefer it.
Look at that this way. My client wants a logo to have glasses. I showed him five typical styles. Doesn’t like. I showed him 100 different. Doesn’t like. I gave him all humanly possible vector icon glasses available under the Sun. Doesn’t like any of them.
I wasted half my day that no one is going to give me back. I had no idea he is going to refuse infinite glasses.
Point? He doesn’t know what he wants; therefore, nothing I can draw will work.
Regarding logo makers, Google Online logo makers.
You have at least two pages of choices. Some are automatic. Some give you the option to select and work on the design.
And regarding your logo, I do not know where you are planning on using it since for YouTube art is too small to be noticeable. For app or social media - well, you have nothing that can be translated into an icon.
I just have no idea what you want to convey with the logo. Maybe combine first letters into icon/logo and text to be under and used on larger surfaces… I do not know. Plus, he used paid font to create your logo. If you open it in Photoshop and you do not have that font, it will change letters unless he converted them in the object.