Verizon Inconsistent Internet please help

[gage200k]

So about last saturday my connection became very bad. I've tried just about everything i could think of to fix and talked to verizon support and all they pretty much had to say was lol its not on our end. I'm able to have stable connection to websites like youtube etc but when trying to use voice chat over discord or skype every couple seconds i shoot up to about 3000 ping and all sound cuts out. I'm not able to play online games either such as overwatch because of the ping spikes. I find this strange because my connection is only faulty when i need a constant connection. The attached image shows my network graphs while downloading battlefield 1. Does anyone know any solutions because this has been going on for over a week and I'm tired of it

[gage200k]

8 minutes ago, wrathoftheturkey said:

Try plugging straight into the modem, it might be a router problem

It's not the issue because its exactly the same on the computer i have wired