I'm a noob with RTS need advice on how to play RA3

[Neos]

afaik RA always has a tutorial mode, those ones usually are very helpful. The only other advice i can give is practice a lot, and don't mouse click on things (i don't know if you do) but learn shortcuts to all unit building structures, use numbers for each group (scroll over them and press some kind of combination, usually CNTRL+number).

All these things are what makes a good RTS player.