The most accurate place for comps is Realtor.com

Nothing you wrote is accurate other than your first sentence, that being that yes, you can sell a home before the foreclosure auction.

Any insight on if Im computing the number right or accurately would be GREATLY appreciated!

For context, a quick background.I’m 23 years old, just graduated from college, making 45k a year (going to be relatively open here about finances because I want the most accurate feedback)I have about 60k in student loans that I’ll have to start paying back in December.

We routinely see bad bookkeeping, questionable (or optimistic) rent rolls, and all manner of numerical freewheeling in financials, so make sure the numbers are accurate, and then, check again.  

Still higher than the 3.75% I'm paying now for that $73K, but not much of a gamble.2.

I was really accurate with my rehab costs despite the things that go wrong, but not as accurate as I expected with my ARV.

That is gambling.

The other issue with this potential deal is finding money and or a partner to go in on this deal but before starting to find funding, I want to be sure that I understand the numbers well enough and have an accurate model.I know I am making a mistake somewhere however I do not know what I am missing, any feedback on items to take a look at is greatly appreciated.

Make sure you are honest & accurate when you do your taxes, and you won't have a problem, assuming of course your target price point is reasonable given your income level and ability to make payments.