What do these symptoms sound like they could be? Am I crazy?

YOU ARE NOT CRAZY. i believe you have agoraphobia. first, you should know that this is very treatable. i know how scary it is. i have had this and anxiety problems most all my life. the good news is i am fine now. well, sometimes it tries to sneak back into my life but then it goes away. dont wait for all those months to talk to someone. the longer you wait, the longer you will think these horrible thoughts. i know cause i did that. get a dr. that is understanding and see what going on in your mind. you probably have a cheical imbalance. its not a big thing. you can be treated with medication and you will be so surprized at how much better you will feel. again i beg you to not wait so long for treatment. i hated feeling this way everyday of my life and im sure you do too. no one should have to live that way. it is awful!! but, i promise you that you will be okay. keep telling yourself that you are not crazy, you just have some misplaced chemicals in your brain. its nothing to be ashamed of. so many people deal with this. you will be fine. go get it done and start living a good life. i wish you all the best!!! hang in there and remember, you are not crazy!!!!