Thank you :). Experience is good for self awareness. Eventually you fk up on something enough, you recognize it. That's why it's good to dip your toes into the waters early. It prepares you for the big company that you one day hope to build. A lot of it just develops over time. Surround yourself with good advisors that will help you catch these early.
Experience and good instincts/personal qualities go hand in hand, in my opinion. Experience comes from observing what works and what not - it's not necessarily a matter of age. If you keep your eyes and mind open, you'll raise experience faster. Don't do the same mistake twice.
And - don't forget to have fun.
In an investment gathering in November I was congratulated for helping others. That felt good. Experience is making note of such things and letting it affect our behaviour (in the same gathering, I made a not-so good pitch. learning from that, too. :)