apple watch and airpods are not locating properly

First i misplaced my watch in the first couple of days i got it and i realised how usless Find my Watch was, I evently found it, I must to took it off to wash my sons hair, but 4 wks later we used the watch for directions to maccas that night i went to charge it relised it was gone it kept saying last seen at my place at around 4 pm but it was giving us direcfions to maccas at between 6-8:30 we got back tired locating it once again it failed called around reported it missing hoping it would turn up then my phone starts telling me since i did the recent update a watch called mine was moving around 1 month later and of and on for 3 months i called apple and i was paying applecare+ for my pad untill apple took the money for a Streaming service and let my applecare+ lapse just after i reported the watch werid thing was it wasnt even my pad missing and they tried to tell me i never paid it then screen mirrored to my device then changed the date on my last payments and tired to say it was my fault after Beginning the call with i dont even have insurance cause it takes 3 days for the bank to reflect on ur bill who took the money i thought they did till i relise it went to prime video , It was around this time i realised my earphone i just bout are not locating properly either so I have Apple Mac Apple TV Apple Ipad +2 and Iphone XR and Iphone 12 and I cant even get Apple to even Take responcibility for there products they say will be safe if u loose them well how the **** is my watch walking around now and syncing the details to me but not the location???