Welcome to the forum! Plenty of us old guys here. I hadn't come across the phenomenon you describe concerning your ears, but I can see that would complicate matters! Unfortunately you wouldn't be able to post your recordings on the forum, because only recordings on purely acoustic instruments are allowed, but if you put a link to your YouTube channel in the website field of your profile in due course, we'll be able to look for them there.
Meanwhile please have a look at this
page for some useful information to get you started, including links to the rules and helpfiles. You now have access to all members' scores and recordings. After your second message has been approved, you will have access to the first 3 levels of the Delcamp score collections. After you have posted 20 messages, you can apply for the 020 group, which will give you access to the remaining levels. Just ask if you have any questions. I look forward to seeing you around!
Classical Guitar Forum.
"Experience is something you don't get until just after you need it." - Steven Wright