Use that EMT license this summer and try to get at least 200hrs.
If you're not URM, the only realistic CA schools would be UCD, UCI, and loma linda (be aware of their lifestyle contract).
Other than that you'll need to apply to at least 20 schools farther east to have a good shot of getting in somewhere.
U Az, U Az-phoenix, Creighton, Loyola, RFU, MCW, Cincinnati, Toledo, Vermont, Albany, NYMC, Temple, GWU, VCU, EVMS, USF, UCF, etc...