All i ask for is your help....Please!:( he's gone!?

I'm 16... My boyfriend is 17..he is the SWEETEST thing ever,He was the most cutest,hilarios,energetic,peacefull,happ… guy. His name was dakota and he recently commited..he's gone..and ill get to see him one day,but i know i'll never love again...he had alot of family issues..And he was the strongest person i could imagine wich is what crushes me...I'm terribly sad,he was a wonderful guy..we were together for 3 years and was still counting..what do i do.