@SearatRemember that you're level three now. I believe you get some more abilities from your Musketeer class due to that. And I'd assume that you're the vanilla human and not a human variant? I also believe you're lacking in the skills department, remember that you get 3 from your class, as well as Athletics and Intimidation from your background. Even if those are the only skills you wanted, I'd recommend you take full advantage of other available skills you can get. And again, please refrain from using single words to describe your character. I know you're not given much room to explain aspects of your character, but all the more reason you need to figure out how to concisely describe them with a single sentence, than vaguely attribute a few words to them. If there's anything that requires further explanation, there's a backstory bit at the bottom you can expand upon.
@AssallyaPlease try to use this
character sheet. You'll need a gmail account of course, and you'll have to copy this file as your own. But I find this to be more manageable. And as I mentioned to Searat, you're level 3 now so I believe that opens you up to some more features of your class. I know wizards tend to only get spells but still, something to denote.