I call him!

I called him. He did pick up. I ask him what happen that Friday. He said he did text back letting me know he was still working. I was wrong for thinking he diss me.  I was upset for the whole month for nothing. When I should of call him and ask him what happen right away. I didn't have the guts to. I couldn't believe myself telling him he looks good with short hair. I probably could say that over the phone but not in person. Why am I so nervous around this guy?