That helps. My sexual dysfunction symptoms were similar to yours. Mine was a result of a TBI with some collateral pelvic area damage, but I’ll share my experience and thoughts.
In my case low libido was directly related to low T levels due to hypogonadism as a result of damage to the “boys” from my accident. That said, do keep in mind the "normal" T levels are classified in a pretty broad range, if you are on the low end of "normal" a testosterone supplement may be helpful in restoring libido.
Are you able to achieve and maintain an erection? If this is an issue I know from personal experience that ED medications can be helpful. Personally I think Levitra is wonderful stuff

. Often MDs, particularly urologists will offer free samples of ED meds.
Keep in mind that your sobriety is relatively recent, I would expect as you continue to normalize things will improve. I think you took the most important short term steps by staying clean, and the visit to the urologist.
Best to you.