Returning player looking for Players to teach me to play Competitively.

Favourite god is Gaia, is there anyone with good experience with this god able to give me some good advice to help carve my way into glory. As some insight I played the campaigns endlessly growing up. I’m 25 now and haven’t played since I was probably 9/10 years old. I can only beat Intermediate bots which is useless I know but I would like to improve and become a good player as I have found a new love for this game as an adult and would be so fun to play again.