Congrats on joining RCIA, and know that your feelings are very normal. After all, a church home really becomes extended family in a way, and finding a new "family" can be really difficult. It's really strange going from being actively involved to what feels like a "pew warmer," and being the new kid, etc. I'm not very outgoing and have a hard time putting myself out there and meeting people, so for a long while my husband and I remained pretty anonymous at the parishes we attended. That was a lot different than how I grew up, where everyone knew my family and knew my name. But after many years I'm finally starting to put down roots and getting to know my fellow Catholics, and it's great.

I second Joseph's advice, do keep praying for your son. And please, I know that the CoC ingrained in all of us that other people's actions were our responsibility, but please please keep reminding yourself that your son is an adult, and his actions and choices are his own, not yours. There is absolutely no reason for YOU to be feeling guilty about his choice not to attend church. If he really feels bad enough, he'll go. If he doesn't go, it's really not as bad as he probably makes it seem.

Whatever happens remember it is not. your. fault. I know that is much easier said than done, but it's a process. Keep reminding yourself if those tapes start up in your head, and with practice you will learn healthy and firm boundaries about what is and isn't your fault!
And feel free to vent anytime you need, that's what we're here for!
