Anyone can throw a punch. What
@Minowafanatic is saying is that you are not anywhere near the skill level to try and emulate what elite fighters do.
You can throw a jab and probably throw a straight, is it good? probably not, but its a start.You need to learn the mechanics of body movement and build muscle memory first, but then you have to learn how to throw things like a body hook followed by a head hook or an uppercut and then string them together into meaningful combinations with that fluid motion. Until you can throw decent combos you can't really punch. You can just throw a single punch.
Your biggest weakness that no one really touched on was your inability to gauge distance. You would throw combos at silverback when he wasn't even in the same post code as you. Patting at the air and it looked like you were practicing your shadow boxing during the fight.
We all want you to become the best you can be, but sometimes we just have to cut the bullshit and tell it how it is.