Heart Racing 31M athlete

Covid in okt. 22 - quite mild - high fever 2 days but totally ok. Feeling back to 95% after two weeks of no sport, etc. 1 month after infection gastric issues starting with bloating after dinner to diarrhea and constipation, more of the former plus feelings of weakness, muscle ache etc. 2 months after infection serious heart palpitations, heart racing for no reason, 110 PPM sitting but also 110 when walking. Ongoing till today. I am almost certain there is a vagus nerve issue. Anxiety is elevated as well. Anyone with similar experience and a timeline to when they go „back to normal“?