hey yall i need some help please!!

hey i am comeing back to the game and i need some info please

is it easy to find new groups on the new servers?  and what race and class would be best ot start over with   i made a lurk/hero last time and they rocked but no one wanted  group with me lol.. and what realm really needs the people<guessing mid> i will go to any realm on the new server if they need the people.. well anyways i just need help on what race and class to pick the most.. thanks for all the help ^_^