how useful are these apps you've downloaded to your knowledge in crypto? It's possible you're trying out so many things at the same time and it's surely not the right way to go as a starter. The urge always comes and the propensity to try out somany news sources and download all the wallet you wish to lay your hands on might seems the best option but in reality you need only a few of these things you've already downloaded and not pile up more that will even get you distracted.

Whatsapp, discord, Facebook, X and telegram are all messaging apps and although telegram has incorporated some crypto project into it recently, the primary usage of these media platforms are basically for sourcing news, chatting with friends and family or being part of a group where discussion like crypto could be shared. With regards that, the forum is already capable of helping out with all the information you need as a starter with real individuals that are ready to help you through any challenges you're probably facing as a starter without charging you a dime.

For the wallet, it's best you just an hot and a cold wallet and you don't have to make use of all the wallet you've pointed out there. If you're using binance or Bybit for instance, I don't see any reason why you should still download trust wallet or Meta mask. What's the there that they can do that another one of them can't do? Just don't try to do too much at the same time but in all you do, stick to few things and make sure that you're not joking with your security. Choose the right wallet and keep your key in a safe place offline. You don't want to download so many wallets and end up mixing all the keys up.