Trying to be a better back

Question
Hi
I just started playing rugby on my college club team in September, and have
bounced around the back line.  I've been told that I will an inside center most
of the time.  I know I am just starting, but I am frustrated with my play
because I feel like I don't know what I am doing.  My coach also moved me
from fly-half to inside center because he doesn't think I can handle it.  This is
tough mentally and physically, and I don't really know what I am doing.  If
there is any information that could help me do a better job, I would love to
know, I played football in high school and was always a starter so this is
challenging and I just want to prove my worth.  Any help would be nice,
thanks.

Answer
Hi Justin, sorry for the delay but I have had some unexpected health issues. I need to be breif so follow up wit me in a week for a more detailed answer.

For now....

Buy "Rugby for Dummies"
Watch rugby on TV and study your player on the feild
Google the position
UTube - search "Rugby, Training, "you position" for video training
Read my past answers
Be patient in the long run the bouncing around now will give you an better overall appreciation of the game.