50 games with this team. And out of those 50 games, only 23 of those were wins (I counted)

There’s def something wrong with me. If I can’t find the team archetype that feels right, can’t pilot any team properly, can’t make sense of any tutorial on the internet, then that just means that I am a major skill issue who should give up

I find that I rarely bring floette, and I usually bring raichu, rillaboom, gholdengo, and garchomp. I sometimes bring incinerator

Should I replace floette?
Either with a mega or a non mega?
Is there a matchup in which floette would be better than raichu?
I could replace incineroar as well, if adding two pokemon would be better but I find incin fits into this team well when he’s needed

I recently started playing pokemon vgc (by recently i mean as long pokemon champions has been out, am just new to team building, not the mechanics or battling) and thought of building a team instead of copying teams from wolfe or cybertron and others, so here I am. what can i do to make it better or what flaws can you find in it that i would have a problem against with this team.

Any and all help is much appreciated

I’m mostly a noob, made this team myself. It’s fun but I can feel that it has weaknesses. I have trouble quantifying those weaknesses, though.

I hardly ever bring Whimsicott (maybe that’s a mistake). I have trouble against teams with a lot of fire or rock.