OMG! I'm having the same problem. e.o
Anyways, I think the problem is with the download, I re-installed FH, and it was the same.
Also, can your computer handle games such as IT?
If not, then the problam is with FH.
Also, I asked for help, the other day from Big, so she PM me some textures.
I'll PM you some now, but the credit for helping goes to BigBangTheory, not me.
I'm just here for le talk.