How To Reduce And Remove Hair On Body?

hi i am a 16 year old girl and i have a REALLY embarassing problem. basically i have hairs in places which girls shouldnt- my arms/hands my feet my stomach even on my fingers i am so embarrassed as i dont feel like a girl and i have even dropped out of going on holiday with my freinds because i cant wear a bikini or shorts in my sittuation it is really effecting my life PLEASE HELP!!