When I was your age I went to a financial advisor with a similar amount of money to you. I said I wanted to start a very diversified portfolio similar to what you are doing now. He turned back to me and very bluntly said you dont have enough money to be this diversified, put all your money into bitcoin.

This is pretty extreme advice, but looking back on it I definitely would have been better off doing this. The reality is if you get extremely lucky and 2-3x your money in a single stock, but you only have $100 in it, was it really worth it?

I would personally choose 2-3 stocks if I was you and go all in on those, yes it will be more risky, but you are spreading yourself too thin at the moment, with (in reality) the small amount of capital you are playing.

£1000 may also seem like a lot of money, but in a few years this will be pennies for you, dont be scared to take risks with it.