@Nicole Glaros, welcome! Going the owner occupier route will be slow, but you can consider some alternatives :-
1) If you haven't done it in a while, check your rents against market and increase them. CO is going nuts, and rents are increasing quickly, try to stay at market without pricing so high you have a hard time renting.
2) Try to save as much of your income as possible, rather than spending it on lifestyle upgrades - they can come later.
3) Do you have other sources? An IRA or 401k that could be converted to a self directed IRA? This can then be used to buy property, or partner with other investors.
4) Find other like-minded investors, BP meetups, posting in forums etc. I am interested in partners for deals too, so you have found one already!
5) If you are not going to owner occupy, look for good lenders, lots of recommendations for those on here, traditional, portfolio loans, hard money lenders are all worth a look.
6) Put all of the above together in a new deal. e.g. your SDIRA, and a BP partner do 20-25% down on an investment property; or your stash of cash becomes part of a larger deal.
I did not do the OO path, but had my primary residence, and bought investment properties solo, with partners in an LLC, and via my SDIRA. I bought my first investment property in Oct '14, and just closed on my fifth this month, and hoping to keep that pace if possible.