Home 5G Gateway Internet Reliability

We live in West County and we,too, have only recently begun to experience increasing frequent stoppages with our internet connectivity. It goes down several times a day, and then comes back after a few minutes . It seems to be getting progressively worse. We have followed instructions for gateway placement and have moved it around a number of times seeking better connectivity but have never had it connect better than "good"

This is a real problem.

suggestions from folks who have knowledge with this kind of stuff will be appreciated.