I would like to put it either in a google drive excel, a cloud based something, or on iCloud password app, but all of these are not secure.

Typically, no you won't be able to secure a loan without a job.  

Any tips on securing my first listing?

.:)  The real answer is to prevent churning or constant refinances in an appreciating market because the secondary mortgage market is built on mortgage backed securities and lenders would have to pay their yield spread back to the investors if the loans kept coming out of the security.You can go with a DSCR loan that doesn't require 6 months seasoning, but the terms are not as favorable as they would be if you waited and since you're playing the long game with the property, it's best that you wait.80% is available, but again, the terms are not nearly as favorable as they would be at even 75%. 

Would not be the first tenant to get scammed for a security deposit and a few months rent before they figured it out.  

But they be looking jobs here.Taking 2 months security should work i beleive 

I'm very interested in real estate investing so as not to have to worry as much about financial security/retirement, but also to get out of the 9-5 rate race.

@Rami Holzman  Covered above, no lender is going to do that as they'll require a personal guarantee from you.Best bet is to open a few secured credit cards, pay them on time and in a year you should have a decent credit score. 

✍️Role of a SyndicatorThe sponsor/syndicator is the person who initiates the real estate syndication; they are responsible for identifying the market, underwriting the property, securing financing, overseeing the business plan/renovations and the daily activity of the property management company, ensuring strong investor relations, and managing the asset in general.

For the vast majority 1 LLC and 1 checking (operating account for income and expenses) and 1 savings account (for security deposits and prepaid rent) and then as @Nathan G. says over here you might find a 3 account useful:  Do you have one bank account for all of your LLC?