Shave or wax?

Anxhela

Hey! I've always shaved my downstairs area but I keep getting shaving spots and I know I should give waxing a go but I don't know how I feel about having a random person looking at my bits :')

Could someone please explain the process of waxing please because there's more than just the font bit, what happens to the hairs on the side or the ones under? 😱