As said that frame should be in the bin, it's awful. The forks will cause you nothing but headaches, trying to find spares for them will be very difficult and they aren't even very good especially looking at the state of the stanchions - not worth the hassle.
With the forks gone the front brake will be useless so put that on a shelf somewhere and forget about it or put it on ebay as it's unusual but no one uses those forks any more.
With the front brake gone the rear one will look odd on the handle bars so you should put it on the same shelf as the other one.
Now you have somewhere to start and believe me it will cause you a much easier life than trying to make that lot perform decently, even a £250 halfords POS is better than what you have there.
I hope you can see that I'm helping you, no hate