Unexplained 2 week fever multiple times

Started in 2022 and just finishing the 5th time.
I live in upstate NY 6 months and west central Florida the other 6 of the year. Been told maybe see a Florida doctor as they may know if its caused by something there.
Been to doctors that have done the works as far as blood tests and cultures and have no answers. Went to an infectious desease doctor and he has no clue either. Says possibly envirenmental and or allergies.
Often have some or all of the following symtoms (below) and the fever always lasts 13 nights, 15 this last time.
Usually feel fine until around 3 in the afternoon and then fever begins and by 11pm hits as high as 102.5
Have the following:
Stiff/sore neck usually
headache sometimes
eye infection sometimes
sore throat usually
sensitive scalp usually
night sweats always
earache sometimes
This is the day to day of this last time. Hope someone has an idea
12/16/25 Red Eye, pain looking at phone, neck pain
12/18 started drops, neck pain
12/26 Sore throat, neck pain
12/28 Fever PM 99, neck pain
12/29 AM Fever 99, throat better, nasal congested
Occasional cough in sleep, neck pain
8PM 99.6, 11PM 101.3
12/30 AM 96.5, congestion in throat, occ cough, neck pain
7:30pm achy, sensitive scalp, 10:30pm 100.5
12/31 Temp 97, still congested, 10pm temp 99.3 2 hrs after ibuprofen, neck pain
1/1/26 7am temp 97.3, sound hoarse, neck pain
3pm temp 99.5, 9:20 temp 100.8 with ibuprofen
1/02 AM temp 96.7, 4PM 99.1, 11pm 100.7
Started drops again for eye, neck pain
1/03 7AM temp 98, less hoarse, 9:30 pm temp 100.7 after Ibuprofen, 11PM 100.8, neck pain
1/04 7AM temp 97, 2:15 temp 99.4, 11PM 101.1, neck pain
1/05 7AM temp 97, 8:45 PM 99.1, 11PM 101, neck pain
1/06 7AM temp 97, 10:30 PM temp 101.4
Scalp still sensitive, night sweats, neck pain
1/07 7AM temp 97, 11PM 100, night sweats, neck pain
1/08 7AM temp 97, 11PM 100.2, headache, night sweats,
1/09 7AM temp 98.2, headache, neck pain, 11pm temp 99
1/10 7AM temp 97, 11pm temp 99.4, neck pain, night sweats
1/11 7AM temp 97, 11PM temp 100, neck pain, night sweats
1/12 nose swollen, 4pm temp 98.3, neck pain, 11pm temp 99.8
1/13 nose swollen, 11pm temp 98.5, night sweats, neck pain