Should I be embarassed because I cried?

I'm 13 and I got heat exhaustion at my game today. I had to sit out because I was sweating buckets, shaking uncontrollably, felt nauseous, weak and tired, my head and body was aching, my muscles were going numb. I cried/hyperventilated. I cried partly from being sick and partly because my coach had been saying I was complaining and so was this one girl on my team. Am I a wimp?