Help for an inquirer

I posted this in another thread thought I'd also post this here.

So I just went to mass for the first time yesterday and it has left me with some thoughts. I absolutely loved it, It was heavenly! Some background, I've been a Christian for a little while now having come to the faith through the Southern Baptists. But unto my questions.

1. Does anybody have advice for an inquirer? Anything you wish you had known before converting.
2. Why does it feel like I found the real thing ? It's like spiritually I grew up with great value bottled water and now I've tasted pure genuine strait from the stream cold water.
3. Do Byzantine and Roman Catholics get along well in this day and age ? Mainly wondering because there's a byzantine parish I can attend.