Yes you are right. I just want a wallet where i can put everything there and do not touch so soon. Im gonna try electrum at first and make 2 or 3 wallets. In the meanwhile, im gonna reasearch cold wallets that i found out with the help here that its the best option in this case.
Save your wallet recovery seed carefully. Don't make a mistake, it could make you regret it in the future.
Regarding the exchange wallet you use, sometimes the exchange changes the receiving address on your exchange account. Before making a deposit, it is better to check first whether the address is still the same or has changed. Sometimes people just copy their wallet from their last transaction. and it could be a delay in funds entering your exchange account.
I've been seeing that this forum its not only about btc and cryptocurrencies itself and this is making me really happy to learn from here. Thanks!
welcome to the forum. nice to see your enthusiasm. I hope you get what you are looking for in the forum. If you have difficulty, you can ask here.