Antibiotic resistant bacteria risks

So is anyone on the forum here concerned about antibiotic resistant bacteria? I know I am a little bit, especially since I've been on antibiotics for a year and 4 months.

I am much better... Actually I feel practically normal. But I was just thinking about other bacteria in my body becoming antibiotic resistant... Then again does it even matter? Esspecially since most of them are non-pathogenic.

My LLMD said he hasn't encountered any antibiotic resistant bacteria in his practice even after patients are on antibiotics for years.

Has anyone experienced this happening?

I have MARCONS in my sinus before treatment really even started. It's a resistant bacteria similar to mrsa.