If you have the funds, to buy a cold wallet - you can try to buy one. But, diversification is a must in this case. Yes, even in cold wallets, there should be diversification. Believe me, I've had enough experience.
If there are no funds, you can access Trust, Electrum, Exodus. There are quite a few others (I do not use all of them). You can look them up on Google.
Remember, none of the wallets will never guarantee the safety of your funds. Look at how many times, this year there have been hacks. And then, everything will become clear to you. The final choice is yours alone. I'm just stating my opinion.
