I started riding at 18 and am about to turn 61 and am still riding my 1998 Yamaha R1 and my BMW S1000rr. I recently rode the western coast of the US with some buddies: https://youtu.be/dZMd5ZaeE9M?si=0Jp41RCk9i-bUj7p
Take a class. Immediately. Rebuild and polish your skills in a controlled environment with professional observation. Get something with ABS. Don't overestimate your mental or physical skills. Learn where the risks are, then manage them as accurately as possible. To state the obvious, there are single vehicle accidents and multi-vehicle accidents. The ratio between them varies year to year, but not much more than 45-50% in either direction. Here's the kicker...in the multi-vehicle accidents, the motorcycle is the striking vehicle more than 90% of the time. Learn (or relearn) counter-steering. Consciously use it every time you ride so it will be a part of your lizard-brain reaction when an emergency arises.
Get something with ABS.
Be honest with yourself. Are you a good driver? What would your passengers say? Initially you will bring your car driving skills to the motorcycle. While that can be a good start, it is rarely enough.
Get something with ABS.
Don't ask or expect your body (& mind) to do something it cannot do: see well at dusk, multi-task, less than 0.5-1.5sec reaction time, and many more.
Get something with ABS.
Purchase this book immediately: https://a.co/d/685rXxE
Get something with ABS.
Transparency: I've been an MSF and CMSP Instructor for 34 years now. I eat, sleep, live, drink, and breathe motorcycles and motorcycle safety.
Get something with ABS.
I worked at a Ducati shop for a few years and frequently rode the 748, 916, 955, 996, 998 family. Super fun! Super uncomfortable unless you were actively in a turn. I have many miles on an RC51. Fun, tempermental, heavy, poor fuel economy, fun when turning.
Get something with ABS.
Helping people be safer on a motorcycle is a part of me. I'm happy to discuss this privately over the phone or email if that is easier.
Get something with ABS.