Ask HN: I can't get on my email and I have no host yet

On my pc, can't connect to my live account. On my mobile, can't connect to my live account either. I'm not sure what the problem is so that is one of my questions: anyone else getting this problem and what do I do about it? The hosting is my next problem. I signed up (and paid) for hosting at HostGator and last I checked (yesterday) I hadn't gotten an e-mail of verification, and receipt. This was done and paid the past Saturday, Sept. 3. So yeah, if you have any words of wisdom, please share. Cheers.