I want to be really social and happy and have lots of friends?

i dont care about being popular but i wnat to be liked. I want to be more outgoing and make a lot of friends and be really social and fun and outgoing and like myself. Is this possible? im not uper shy but im not super outgoing either. i want to get rid of these feelings of unhappiness and jelousy and be more easy going. i and start enjoyoing life to the fullest? do you have any tips how i can achieve this lifestyle and be the person i wnat to be?