The speed gear is stuck

Hello,

I recently was cleaning my kitchen counter and lifted my Kitchenaid mixer to clean underneath and it accidentally slipped out of m hands and on the counter. What didn't seem like a big deal has now become one. The speed gear of my mixer is stuck and I cannot turn/use my mixer. I am also having a super hard time finding someone who repairs small appliances. Everywhere I called, they are only working/repairing the bigger appliances. Please help I love my mixer and I got it as a present only 3 years ago.