I am new in guildwars nightfall and i dont understand it

I got a ranger and i wane have some info about ma sec proff
Is there any proffecion thads a good combination for ranger , just for alot of damage and good for ma energy ,,
i also need help with skills ,, i still have ma skills of lvl 1 is thad normal ore do i need to buy them ? ...
If there is someone thad wants to help me plz post it here ore whisper me in game name : " Spell Breker "