I think you should change your priorities just a bit more.....
1. have fun
2. don't crash (I'll explain)
4. don't get hurt.
#2 is important, as it will help to ensure #1 and #4. Also, crashing, even low speed crashing is EXHAUSTING. Think about it. Every time you crash, you have to pick up the motorcycle and you might even have to start it.
You need an idea of what why??????
Run around the block, once or twice. When you get to your driveway, pick up your bike (you laid it on the ground before you took off) and start kicking. All that exhaustion that you're feeling, you can avoid all that by not crashing.
And of course, the mantra for old-guy racing is, "faster is slower."
Save the high-speed antics for bench racing around the campfire or in the pits, that's where us older racers are the fastest.
all around good guy