So I just moved and got internet set up at my other place pc ran fine here it keeps like losing network without ever disconnecting but my phone's and Xbox run perfectly fine even by the computer
I have wow internet which I've never had problems with before with same pc idk

wired or wireless?
list modem model and your hardware.

wireless arris dg860a modem/router
using a 300m wifi adapter

check surrounding network signals and pick a channel not crowded.
use wifi analyzer on your phone

alternatively use a powerline adapter or go wired