I am not able to read my messages, use the meet me feature, see who had viewed me... these pages do not load and I get a blank white page. I am wondering is someone may have possibly hacked into my page That would not be "hacking YOUR page" that would be hacking this site.
Try another browser for starters. Clear your cache and internet temp files.
There is no phone number for support here. You can try customer service but that really is not for tech support.
If you use Internet Explorer now go get FireFox or Chrome.
Run a good spyware/malware scan.