> This is my first attempt at designing a typeface.
Then you love to try very hard, considering that peculiar typeface for a 1st time. I do not wish to discourage you, but, from looking at Koch’s swash capitals just briefly, there are a lot of inherent flaws already, which do not make this an easy 1st-term task. Maybe there is a reason for that this has not been digitized before. – Anyway, Good luck!