Hi...i Am A Girl 19 Year Old...i Have Lymphocates In

hi...i am a girl 19 year old...i have lymphocates in my blood increased 38 and regularly this increased plz tell me that why this heppened with me i am so worried about this...and my heaart beat i too uch hard and fast...my all body move ,..and some times i feel pain....and i have head problm i feels some thing in my head some times i hear some voic like (teeeen) and feel dizzy acropara and i can`t explaine it`s too much bad plz help me why this heppening with me...