Any advice for a noob with no idea what viable builds are?

I've always liked the idea of dual wielding longsword xD I like the idea of dual wielding the same weapon in both hands in general.

I like the idea of a bard with dual wield swords but they seem to need the wrong stats for what i'm wanting since bard uses I think Charisma? and dual weild is either strength or dex?

Isn't max level 30? I see all the builds on ddowiki are for level 20 and the builds on these forums alot are old or hard for a new player to follow since they don't say what to take at each level.

Was considering a Kensei Fighter but the old thread I used to look at for revisited paths hasn't been updated in like years and the builds are all for level 20 (they even ditched the thread with only half the builds done too) and idk D&D very much so I can't really make my own builds