Hello Kouros,
Welcome to the site.
Don't worry, it's quite easy to recognize a "pique assiette" from a beginner (a few interventions on the site of this one are enough).
I take advantage of your intervention to point out that a few months ago, I posted some scores for beginners (with the fingering), a few days ago, I posted a small diagram that allows you to make the bass scale on the left hand keyboard of an accordion, these "pieces" have been (to my great surprise) downloaded a multitude of times, and it's very good, I am surprised that the question asked by our common friend and administrator of the site Jean-Jacques, in the tutorial section "what are your wishes", there is not more reaction from beginners (especially self-taught). You need advice, you have a whole bunch of confirmed amateurs and even professionals who are ready to help you, so don't hesitate, there are certainly no "world champions" to advise you but, rest assured, if a bad advice is given to you, I am sure that there will be an immediate reaction in the following seconds.
Have fun with your instrument and don't feel guilty, it's not necessarily a score deposit that enriches the site, exchanges like that, participate.
Have a good weekend.
Sincerely
Daniel