Welcome from me to you too, Debbie! We're around the same age as well, with me turning 23 come October.
As Strider said above, we don't know much about you given the little information you left us so yeah, we're curious and want to learn more! I can understand how you feel with not being sure what to post, because it's natural to feel nervous here. Signing up for a mentor in the adoption center is worth considering if you want to learn about a section you might like.
I hope you enjoy yourself and I'll catch you around the community!