I've been playing a while, I main a Dragoon, I'm level 55 or so. I really wanted play an interesting class. I did my homework and have been trying to learn how to play the Astrologian. I tried playing a duty to my level of 70 and I failed miserably. My mistake. I joined a duty that was much lower in level to learn, 20-ish. Figured it was a good place to start. Our tank kept yelling at me the entire time, even though the party wasn't sticking together. I was working as hard as I could to keep everyone healed. He died, I was in the process of raising and he said he was sick of toxic healers to today and rage quit the duty. My question is, how do I learn to play this character I got?