I have little to no expertise with this but am eager to start learning, still young and a very quick learner. Anything I have to do I'd like to do it myself but lemme know if you think I should take it in or not

All the sparks are pretty much brand new but I'm hoping that's where the problem is because I don't wanna drop a whole bunch of cash on a piece of trash.
I also tried calling the guy I bought it from and isn't it funny how the nicest people in the world can turn to "Donut Holes" in a second?
