I used to be very tolerant; I would let anyone read my poems, or even post them online. Right now, I'll only show them to limited people. I don't have too many people I trust, but for a poem, you don't have to be my best friend to be able to get me to show you, lol.
I used to show my gf (now ex-gf) a lot of my poems, but I regretted because she laughed at one of the love poems I wrote for her. =/