ANY Hairstylist

I need help..Ever since I had a baby(jan2018) I use to have thick hair before I delivered him..and slowly as time went on I'm losing soooo much hair!! My length is still long but I havent had a haircut it's been a year since I had a baby... I'm scared to go to a hairstylist and get judged or made fun of I want to get a haircut 😫😭 I want to go short I'm just very scared they will say something mean ughh.

Honestly I been hiding my hair that's how bad it is.. I wear a hat or a scarf to hide it or keep it In a bun so nobody notices it since its winter I can pass by everyone knows I wear my hair down 95percent of the time but I'm tired of it i want to be able to look cute or have it down I'm in California Manteca if anyone lives around there and can help me out ...

Also what can I take to help grow it out quickly and healthy??