Incredibly active evening, looking up higher, high

Sitting, settling in for the evening at familiar spot (homeless status) and again, for whatever reason I whip my gaze upwards, high to observe a single 'spark!' coming from the N dir. on a trajectory heading mostly S-S.E. -dir- just rolling along up very high in the nitetime sky and as it continues on its path it disintegrates (crumbles apart) before my eyes.
Craft #2 showed up approx 2-3mins later coming from the N -dir- again a single bright spark, high altitude trucking along and it veers to starboard (RT)) and does start to dissolve and then -blips!- itself into blackness. *I have witnessed this same maneuver prior and it is astonishing each time.
Craft #3 showed up approx 2-3mins later coming from the N -dir- again a single bright spark! on the same trajectory to the S - S.E. and again vanished after a time flying above. *there IS a bit of confusion, on my part here as I had no battery on my mobile, in the field, yadayada -excuses- and the objects kept appearing and moving and and and... meaning? All 4 craft of this design (single bright spark!) disappeared in a different mode all four times on 10-18-2023 and I might not have #2 & #3 modus operandi exactly correct, RMK
**in between craft #3 and now #4 flying above did appear and come from out of nowhere from the W/N.W. (my RT) to the E (my left) a white ish, silver w/red center and hints of red accents a streak! or a stretched out -flash!- lower in altitude and appearing just above eye level and gone.
Craft #4 appeared, approx 2-3mins following as well as #3 was on its trajectory and the flash/streak was decaying, all in a very very rapid succession IMO. This single, bright spark! continued on very nearly the same trajectory as the 3 other sparks!, craft prior did yet, this craft did not budge, did not wiggle nor shimmer or did not present as preparing to blip! out or go cloaked, or portal or or or. It merely kept on E - S.E. until I could not see any sign of a spark up very high, traveling a great distance, to somewhere.
**To close. Then maybe 5-10mins later as I sat in the dark rapidly assessing what just unfolded before moi did one single, softer, whiteish -a familiar- flash! of a spot of light did bloom and decay in front of my eyes. This would now be the 5th such kind of -flash!- event that I am privy to within the past 12mos or so.
- fin