Signs Of A Troke Sometimes When I'm Writing The Letter F I Write The Number 5 Instead. Is This A Sign Of A Learning Disability?

Sometimes when I'm writing the letter f I write the number 5 instead. Is this a sign of a learning disability? - signs of a troke

I am 19 years and know the difference i just do it casually
They also tend to make letters and words into sentences and have ADHD.