I can not fund my PS store wallet

First I got error code 8002302, I got on PS support chat and they told me to wait two days, I waited two days and still no avail, so I changed my email to the account and did not work, I reentered the credit card and did not work, I refreshed the account and that did not work. I am in a rock and hard spot. I have been trying to fund it now for 2 weeks. I was always able to buy the latest games on my PS net, buy the add ons, and such, and now all the sudden it stopped working. I called the so-called support number and they sent me to the support forum, but still got no answer how to fix this. Pleas help me, someone! Thanks.