Used to tri

Hello!
I used  to tri 20 years ago and now I am back and feel like a guppy in the shark tank.. Right now I'm only planning a sprint tri. Broke my foot and now have a screw in it so my run may be a walk. new bike which is sooo beautiful...with new fangled pedals that your feet clip into.  Back in the day I had the cage style pedals that strapped around the foot...boy do I feel old. What I remeber most about my previous experience was the great sense of comaraderie and the total sense of accomplishment at finishing. I hope to have that again!