Hi guys, I was wondering if anyone has been experiencing High Ping when they run a Speed Test or High Latency in games? This past week, even today which is worse than other days my ping has been high making gaming online an inconvenience. I've been forced to restart my router every 12 mins to get a ping of at least 17ms, currently, this is what I'm getting: 
And I believe my Signal Intensity and Signal Quality should be good:
Signal Intensity: LTE (NA)NR (-76 dBm)
Signal Quality: LTE (NA)NR (7 dB)
I also have my router mounted to a pole pointing in the direction of the tower which is about 600m away from my place. Everything was fine for the past 2 months since I moved to this place but all of a sudden I'm experiencing these issues.
Does anyone know how I can maybe resolve these?

And I believe my Signal Intensity and Signal Quality should be good:
Signal Intensity: LTE (NA)NR (-76 dBm)
Signal Quality: LTE (NA)NR (7 dB)
I also have my router mounted to a pole pointing in the direction of the tower which is about 600m away from my place. Everything was fine for the past 2 months since I moved to this place but all of a sudden I'm experiencing these issues.
Does anyone know how I can maybe resolve these?