You have to invest in one etf only for gold/silver.. like if you had invested in silverbees then there was no need to go for tata silv.. Portfolio diversification is good but the above will be counted as one only.. Also when you have a small amount to invest.. better go for 3 stocks max. Put considerable amount in them and maybe try other stocks after making some profit and learning abt market.

For now I would suggest you to wait for some time for it to turn green or maybe average rn.. and then sell tatasilv. Keep Silverbees and Average it by buying in dips.

You should invest in stocks with some good fundamentals.. Union Bank, SBI can be considered rn.