There’s a few things you can do to improve your CSGO gameplay today.
Offline Aim Practice
Download an offline aim training map, Aim Botz is a great map, and play this for 30 minutes to an hour. This will improve your reaction time, reflexes, and overall aim on any weapon.
There’s many servers that have climb maps in their rotation with many being 24/7 climb servers. Search for maps starting with kz_ to find all the servers currently on a climb map. Try and go through a variety of these maps as fast as possible.
To play like a pro, you need to watch how pros play and how you can emulate them. While watching these demos ask yourself why are they throwing that smoke, why did they go here instead of here, what works for them and what doesn’t. Compare how they’re playing to how you would play and see what’s different. Here’s a great place to download demos.