Am I Overreacting here?

[Jorge10]

I am playing a 5/10 high low game. The blinds are 3 and 5. I am small blind and put a 5 dollar chip out. The new dealer quickly makes change, which not all dealers were doing. I tell her, "dont worry about change because I cant fold anything for 2 dollars in this table." This was true because I never folded from the small blind because no one would ever raise and at least 5 people would always call before it was to me. The dealer then says, "well I am glad you can count." I was like WTF. She was all bitchy pretty much all of her down. I decided to not tip this dealer. I always tip dealers and probably more than I should. This was the first time I decided to not tip a dealer before hand. Was I overreacting?