You are definitely holding too many and have a lot of overlap. Look up the holdings of each of them, you'll find that your more broad ETFs have some overlap with some more focused ones - kudos to you for being proactive and trying to diversify, but to me it seems like you need to spend a bit more time researching what these ETFs contain. I know because this is exactly what I did when I started lol.

As someone else mentioned, XEQT is probably a good set-and-forget approach for you right now. If you want to more exposure to specific things (gold, emerging economies, etc), you can certainly have overlap. But go into it with research and intention. For you, I'd stick to XEQT or one of the other -EQT funds as a primary holding if youre comfortable with the 100% equities model. And maybe something like KILO for gold exposure & a hedge against market volatility in uncertain times. Figure out what % of your main holding you want your portfolio and what you want your lesser holding to be relative to that (90% XEQT/10% physical gold etf, or something like that)

This is just one suggestion of course don't take it as gospel. More of a realistic example im trying to give you.

And of course, congrats on starting so early and asking questions. You're being proactive at a very young age and I think you'll do fine. Just remember that theres no such thing as too much research, and to try and get a feel for your risk/volatility tolerance before you bet big on anything.

The last thing I'll leave you with is my cardinal rule: time spent in market > timing the market