I’m new - am I on the right track

So im new to trading(done about 2 weeks research). I’m looking to start building my own investment portfolio taking into account I’m a student who has a trust fund that I’m planning on withdrawing and putting into a mixture of ETFs/Commodities. I’m planning on using trading 212 as my platform of choice and the current etfs/commodities I’m planning to invest in is: Invesco FTSE All-World(Acc) Vanguard S&P500(Acc) iShares Core MSCI EM IMI(Acc) Invesco Physical Gold Is this a good portfolio to start out with, I’m looking to just maximise my potential yearly ROI. Any suggestions or advice would be greatly appreciated.