Where is the best site to make a prenup or to get one at?
There are many sites out there that purport to provide form agreements, however laws differ in each state and I would recommend you speak to an attorney prior to entering into a prenup.
Cant I do my own prenump
You may, but you should have an attorney review it before signing to make sure it fully protects your interests.
do you happen to know a site where that I can get one at?
I’m sorry, I don’t.