Off topic, but it's not too late at all. What you need to do is force yourself to touch type. Typically the reason people don't make that transition is that they cannot accept the speed and accuracy loss short term to finish the training.

Resign yourself to typing with a cloth over your hands for a month or three. Plan for being a dog-slow typist. If you have been typing for 30 years, you have what you need cognitively. You just need to force yourself to perfect the final bits of the skill. You don't need more training, you don't need perfect Home Row Placement (I can do 110 and my form is a mess!), you just need to power through that horrible period.