I'm lost here, do you already have an actual budget for your $2M movie made?
Are you looking for actual budgets from existing TV shows, or just a blank budget template?
Not sure how either one of those would help in getting the interest of an investor, they would need to see an actual budget made for your production.
Is your plan to raise the $2M by taking the loan, produce the movie and hope to sell it to a network?
When you say Overseas TV Studio, what do you mean by this? A network? A production company?
Or is this a pre-sale where you sell the movie or a season to a network, take the loan against the pre-sale, produce the movie, deliver to the network and pay back the loan?