I’ll help you out to make you less confused, I was in your shoes 40 days ago 
Learning to automate yourself isn’t all that complicated, but it does require some time to research, after that you no longer need to hire someone.
First you need a software. Jarvee is awesome and very popular here. The cheapest version is 30$ per months and can hold 10 accounts. You can set up Jarvee to do f/u and many other things, and make it’s behaviour look human so you don’t get banned.
To run Jarvee you need a Winows computer going 24/7. This can either be yours, or you can get a VPS. A virtual private server, which is just like a computer running 24/7 somewhere else in the world that you can access from any other computer.
If you get a VPS and install Jarvee, you need to make the actions coming that that IP adress look more human. So you buy a proxy with a IP adress that you connect to your account on Jarvee. If you’re only running 1-5 accounts, Amazon has a free VPS for a year.
Mother/slave.
Here’s a great thread on it
There are a ton of great guides and content right here on this forum so if you’re unsure about something search around and there will be a lot of answers here. If you can’t find the answer to something you can ask, but make the question specific and don’t ask for spoon feeding.
Welcome to Mpsocial <3
Edit:
I also found this awesome guide, it will be of help for sure: