Apple watch functionality without iphone

Sorry but in order for an Apple Watch to function, it must be paired to an iPhone. It is not a stand alone device. Your choices at this point are to 1. Purchase an iPhone that will be compatible with your watch, or 2. Return the watch to whomever gave it to you.

Returns & Refunds - Shopping Help - Apple

You have till January 8th, 2024 to return it.

Or buy an iPhone.

You are very welcome, Newapplewatch5.