Imagine or TT connect?

I have had Imagine as an ISP for 3weeks now and I have spent more money on data and phone calls with your "service" calling your tech support and having to use mobile data due to no connection, as I have ever before getting fibre with you. Every time i call its the same thing, will log a fault and get TT connect to check the line... for 3 weeks? Dont bother waiting for Imagine tech support to return a call or update you, i aint going to happen. I wouldnt have even given one star, but you cant write a reveiw if you dont select at least one!