I need someone to set-up and link all my social media

I need someone to set-up and link all my social media websites so I can promote original music. I have a facebook page but dont use it very often. I am not very good wwith social media (age related! ) but can do things once somene sets things up for me. I want to have all the usual social media sites linked (Facebook; TikTok; Instagram; Twitter etc) so that if i post someintg it posts to everything (is this possible???? ) If not at least I will have the diferent sites. Thank you.