I think that 30degrees is too steep. Bob is correct. When I shave the blade is quite flat. Also you may want to watch some lathering videos. You can make it with a little practice. Also if your lather starts to dry out because it’s too dry ot you are too slow just relather . Stropping is important and also takes a bit to get the hang of.
https://youtu.be/VYy3B3v8STo