Anyways, Just needed to vent, or see if anybody else had the same issue.

Agreed completely. Don't sell your ps3 yet! At least wait until Demon's Souls comes out. Get that game and then make another angry thread, as the game is quite hard, getting all the trophies will take over 100 hours, and there are glitches that could break your save file or mess up events needed for the platinum trophy. Lots of potential for rage there.

Edited for maturity

Sell it straight away and the DS as well.

@Blood tears. How could that matter? I set it to hard before the point it suggests you switch. That's crazy if true. And Axumblade? THAT'S WHY I PLAYED THE GAME ON HARD. TO GET THE TROPHY. What else should I base this experience on? I don't want to pay money, and waste time to be frustrated. The end.

@Xxain. Done and done you fucking cocksucker.

Never had that problem since I beat the game the first time through on Hard. I think you have to leave the difficulty alone until it tells asks you about what level you want to play at, which is after the mission where you try and escape on the bridge.

LOL 30 year old whiny ass bitch...lol you act like your 6 waaaaaaaaaash i didnt get my artificial trophie waaaaaaaaaaaaaaash

Here, try this link

http://talkplaystation.com/infamous-trophy-guide/

Or just read this part

Hard Finish (Gold) - Finish the story mode on Hard, without changing the difficulty setting.
- Complete the game on hard mode.  However you cannot change the difficulty to hard in the options menu, you have to let the game switch you to hard mode based on your performance.  The game will do this automatically if you have been playing without dying or taking much damage.

A platinum adds quite a lot to your epeen ya know, it's quite a serious matter.