Hello there! Yes, finding a suitable opening repertoire it's a longer process than you might think because it is required a lot of time to test your self in it, while learning, practising and re-evaluating.
For your chess development as a beginner, i wouldn't suggest starting your opening repertoire experience with flank openings as the English, Reti because of the character in positions you will get to play. It is a common opinion that beginners should prefer to play more the so-called open positions 1.e4 e5 that will help them grow their ability calculating tactics in open board and later expand their knowledge how to handle closed positions and pawn play in the opening phase.
I think you should start first with 1.e4 and after a while see the 1.d4 repertoire. The most important as a beginner in Chess is to have a study plan, otherwise its easy to lost your self in this universe.
https://www.chess.com/article/view/study-plan-for-beginners-the-opening2
Hey everyone, just wondering as a kinda beginner like myself, what kind of opening repetoire do you think I should have? I am a big fan of the english and am thinking of picking up the Reti opening, so I would have English and Reti opening as white, but I guess I am struggling for black. Any suggestions on maybe like 2 defenses I can learn for black or 3? I guess because I like the english and the reti I like a more flexible defense, would you suggest something like the pirc and the alkehine? Or are those too crazy. Any helpful tips would be well appreciated.
Thanks in advance