Welcome to OCDO.
The Colorado Constitution elaborates on the 2nd Amendment to make it absolutely clear that the RIGHT of NO person to keep and bear arms shall be called into question.......save... nothing therein shall be so construed as to encourage the practice of carrying concealed weapons. ( My language)
I would encourage you to get with some of the Colorado Springs OC folks who are quite active , and have OC meet & greets pretty regularly.
www.opencarrycolorado.com
Your age is going to add some scrutiny to your open carry. That isn't right.
You have just as much right to be armed in defense of your person as I do at age 70.
I would simply suggest that you focus on this disparity ( due to age) and proceed cautiously. Mind due diligence in preparing yourself for any public presentation. Be judicious. Not every public venue is going to be "good territory".
Since you are not yet eligible for a CHP, you have no flexibility regarding CC vs OC. You absolutely MUST OC- for now.
Your DEMEANOR, YOUR APPEARANCE, HAIRCUT, STYLE OF DRESS - are all critical to acceptance.
One other suggestion that I would offer is this - when you practice public OC do it DELIBERATELY. Do not " hang out",
"loiter", or act listless. Go deliberately about your ERRANDS. Present yourself as the law allows - a person who has the RIGHT to be armed for their defense.
Since you are here on this site, I am assuming that you have researched Colorado law regarding open carry, concealed carry, AND PRIVATE PROPERTY prerogatives to deny you the right to exercise your RIGHT on THEIR property.
Hopefully some of the local crew will offer further support.
Be on guard that there are plenty of folks out there in the public square who will take exception to your exercise of your right.
Last but perhaps not least - SITUATIONAL AWARENESS.
BTW - How do you carry ?