do you need lessons?

i went to the beach today with my cousin... (first time surfing)
and it was harder than i thought.. after paddling around for about an hour.. i thought i was going to die... and there were too many people for me to even try to ride a wave.. because im scared ill crash or get in the way.
.. im only 14 though weighing around 123 using a 6'7'' board.. should i get lessons? or can i just self learn? or any suggestions of somewhere near Redondo Beach that don't have that many surfers at 6 A.M. ? or somewhere where the waves are mellow..
and it was harder than i thought.. after paddling around for about an hour.. i thought i was going to die... and there were too many people for me to even try to ride a wave.. because im scared ill crash or get in the way.
