FED UP WITH VOX TELECOM AND THEIR SERVICE

i have now had it with this Vox Telecom service. not only do i have my fibre line with them but i also have my hosting service with them as well which hosts my emails and website. on a monthly basis i have countless issues with my emails, either it gets blacklisted for whatever reason. now after their damn issue where all my damn emails disappeared ironically i am now sitting with a issue whereas i am not receiving any damn emails since yesterday but everyone else within my company is receiving emails from clients. these ****ers cannot tell me why my ****en emails are the only problem and cannot tell me how ****en long it will take to resolve because that is how damn incompentant they are. i ask to speak to someone who can migrate my email service to 365 and the agent drops the damn call on me. and if i do not pay for my account they are ****en quick to send **** emails and suspend the damn account. but they take 2-3 days to resolve my technical issues that i have on a continuous basis.