Everyone I have met has been cool you are trying to learn CW. Some are bitter that they had to struggle with it to simply get a "Novice". I would just spin the dial and find some one else. Sometimes, even posting to a forum asking about a practice partner for "slow CW" will net some one to chat with via CW. Once you learn it you need to use it or you will lose it shortly.
I have been using this smartphone app "morse toad" .
Rather then learning the dit/dashes that correspond to a letter, listen to the tone patterns in your head and do a copy. A ham in my neighborhood (doesn't live here, travels a lot and is using his friend's address) pretty much is strictly CW. If you are musically inclined he said he has seen new user have an easier time with it. Instead of going ".-." equals R in your head and write it down. He said you should try and train so ".-." sound is trained in your head as "R". It is hard to explain in text. You kinda will understand what I am trying to say, if you speak a second language where you are trying to translate the foreign word in your head to your native language, is what you want to avoid. Instead you want to be able to see and apple and instantly translate into apple in any\ language. VIDEO OF WHAT I WAS TRYING TO EXPLAIN.
Also, I have this as a visual reference. It may help you also.