Older beginner, trying again

Hi! My name is Lauren Goodkind and I’m a respected chess coach and chess YouTuber based in California:
https://www.youtube.com/channel/UCP5SPSG_sWSYPjqJYMNwL_Q
I remember when I was a kid, I remember losing to my brother and my babysitter. Also, when I was in about 5th grade, I remember losing my queen for a bishop. At this time, I didn't take chess seriously until I was 16 years young.
I tried learning chess when I was a kid, but I had an older brother who always won. I didn't understand the game then, and the experience turned me off learning it for many years.
Now I'm trying to get into chess, mostly because I want to get that bad taste out of my mouth, so to speak. I ought to have liked the game more. It should have suited me. Maybe it will, now.
Anybody else have a bad experience with chess as a youngster?