Did i overdose and what happened to me?

Okay don't listen to them we all makes mistakes. I have done the same thing. But there is a story I want you to hear. I knew someone for years and they were my friends uncle and I wAs drinking with them and I started to have anxiety attacks. So my friends uncle gave me a pill and so did my friend. My friend gave me a small dose xanex which was okay for me to have. But her uncle gave me a oxy cotton but I didn't know what it was and I figured since I knew him and he was older to trust him. Later I started to have seizures because I didn't know what I took and I had an out of body experience and I almost died. So never ever ever EVER take pills you don't know what they are. It can get you in alot of trouble. And for being around ecstacy it is really stupid. Do NOT do it. It's a very addicting drug!!!! Most of those are laced with meth. Also been there done that. If your around that and they get busted you are in big big trouble. You can easily get prison time for ecstacy. But that pill you took doesn't sound like an anti depressant it probably was a pill that had dxm or tweak in it. They can make your pupils big and make you throw up.