My internet keeps dropping out !!!!!!!!

i have done everything possible to fix it on my end i just got this service and still no response from the tech team i have powercycled the wifi modem i only have one PC everything is configured

I did not breach my data limit that i was never told about in the first place i will not be paying for something im not able to use i would like to be contacted asap and conpensated from the days it started happening