Velocity is better than speed
In physics speed is the rate of change over time. How fast something is going. Velocity is speed + direction. Depending on the target, you can have negative velocity.
Moving fast isn’t a good measurement for making progress. It is better to move slowly in the direction you want than fast in any direction available. Maybe you’ll get lucky and you’ll move fast in the right direction for a little while, but unless you have a destination in mind you’ll likely lose focus and change course without realizing it.
There’s too many things to learn and too many cool things to play with. Having distractions, hobbies, and things you do just because you enjoy them are great! But if you’re trying to make progress and achieve something you’re going to have to figure out what next step will point you in the right direction. No matter how slow you go.