How do you know if you want change things about you because you want to or just to shut people up?

for many years i have cut my own hair crewcut because i dont want to go to a barber shop & have to make fake conversation to someone cutting my hair.

not for a while but there have been times at passed jobs where customers & bosses have made comments about my haircuts because i do them myself.

i was thinking about going to a barber shop to get my hair cut in a few days but then i'm thinking just cut it at home like i like to do.

How do you know if you want change things about you because you want to or just to shut people up?
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