I belive ive had my first panic attack today.can you let me know?

I do not know anything about driving or anything, cause I am still a little 13 year old (: Hahaaa. But I do know a little about getting dizzy. Last year in November, I had a syncopal episode during school. Never fainted // ped out before, so I was extremely confused. I woke up on the floor, I had a headache, I was all sweaty & everything. My school got me to the hospital, and in the end they told me it was because I was dehydrated. I had little to eat for breakfast. Before I fainted, I was getting really hot. I eventually lost vision for a little, and that resulted into me ending up on the floor. **Make sure you eat a good, healthy breakfast & get plenty of water. If you feel dizzy or light-headed, sit down immediately [doctors & my mom told me] (: I hope this helps! I wish you the best. <3