Its because you are just starting you journey everybody started from 0 now a days newbies get confuse after seeing screenshots of those who are successful in their field. So what should you do if you are one of them?
Just Relax and take those ss as motivation if that person can make money you can also make money it will take time but if you are consistent and patient you will get success now or latter.
Here are some tips for you if you are newbie and don't know how to make your first 100$.
Learn any skill
Yes if you wanna make money online on consistent bases you have to learn a skill otherwise you will get short term success. You can learn any skill from YouTube, Udemy and google.
After learning skill or (if you have already) Go to any freelancing site create your profile and start sending bids buyer request hope you will get some good results if not then find some one who is working on those freelancing sites and have work which he/she can share with you.Find Some one who have skill
If you don't wanna learn skill then find some one who have skill like he/she is Good in SEO but don't know how to get orders or market his skill then find client from freelancing sites, Fb groups,& Outreaching. There are many people who are looking for good clients and there are many who are looking for orders so you just have to find both and connect them be the middleman and take your commission.
Tip for you: Offer your services at low prices in start if your good in your skill or the person with you then you can make alot of money from one client Am attaching proof I have applied this method.