I was talking to a guy we were basically together he then turned weird and didn't want to hang out with me anymore. I had no Idea why, he began ignoring me. He said he wanted space because he had stuff going on because I was so confused because he didn't tell me if I'd done anything, I kept texting him constantly because I didn't want to loose him, towards the end he got angry and now I think he thinks I'm a headcase and making it out to be all my fault, it's like he doesn't want anything to do with me. I should have given him space:( what do I do?