Hi Tom,

You are definitely well past the "kiddy-youth" aspects of your faith.  So many of us have felt that the church doesn't do 1/8 of what it needs to do for ADULTS [and not just parents of growing children].  Does your parish even have any adult discussion groups?  Would you be up to starting one---for your parish or/and including neighboring parishes?  Take a few [not too many] topics from your book CHURCH CHAT: SNAPSHOTS OF A CHANGING CHURCH and offer them as discussion [try Lent---great time to offer courses---six weeks is great to whet the spiritual appetite].
Maybe go into Vatican II and discuss 'some of those changes'.  

You will find others from your parish/greater parish area who also have questions and want to discuss.  This will give you support as you give support to others.  With your background, the parish should have no problems sponsoring this as part of Adult Spiritual Growth.  Good luck and God bless you---keeping you in prayer.