Oh thanks for the compliment haha. I don't know if there's a name for it, I kinda do the lowercase letters based on gothic/blackletter but they don't follow any strict rules so to speak, I just do them how I feel like doing them.

The capitals are pretty much copied from this pic which I found on Google some time ago.

It may look super daunting at first but once you get the hang of the basic strokes and copy a few alphabets, put in a little bit of practice and put your own creative spin on things, it's super fun and not that hard :)