If I was buying your bike (you said you were going to sell it) I would want it exactly as is - without YOU trying to straighten the fork. Fietsbob showed a fork jig and that's what is needed, and in the hands of someone with some experience. There's only one shop with a proper fork jig for miles around where I am, and not many guys with the experience to do it properly. I'd rather take the bike with the bent fork and have my guy do it, rather than you start bending it in your garage. Just me.