as an addenum, if you live by a major university, most universities have a weekly tounament for various games. if you arent up to snuff yet, there will likely also be casual setup, or better, bring your own setup to play casuals on with others. (e.g low effort one would be a pc version of a game running on a laptop for a mobile aetup)

dont be intimidated and think you also have to register for the tournament if you arent experienced yet.