This is a good site to help guide you with antibiotics:
www.treatlyme.net/treat-lyme-book/kills-lyme-germs-a-brief-antibiotic-guideIt may take you awhile to get in to LLMD. Maybe your primary could get you started. Make sure you take a good probiotic and put some detox measures in place.
Also, from personal experience, I believe I was infected 6 yrs ago when I developed a horrible summer flu with high fever and meningitis-like symptoms. The last five years have been filled with mild but weird symptoms. Things like tinnitus, rosacea, palpitations, itching at times, brain fog, etc. It was not until last year that I developed major neurological symptoms. So it appears that the immune system can keep it tamed down for awhile until suddenly it can't. Usually stressful events trigger the breakdown. That was the case for me.