Hope you know that bitcoin is not safe in exchange wallet? First, download electrum wallet before going to exchange to buy bitcoin if you are holding for long term because if you leave the bitcoin in your in the exchange is not safe op, to make it easy for you to buy bitcoin, I will advice you to buy through exchange and send the bitcoin to your personal wallet where only you will have access to the wallet either holding for short team or long term, you have nothing to worry about, but as a newbie you don't need to use all your fund to buy bitcoin because other people are buying from the market,and if you look very well, you will know that they don't use what they can't afford to lose to buy bitcoin.

Hope you know that bitcoin is not safe in exchange wallet? First, download electrum wallet before going to exchange to buy bitcoin if you are holding for long term because if you leave the bitcoin in your in the exchange is not safe op, to make it easy for you to buy bitcoin, I will advice you to buy through exchange and send the bitcoin to your personal wallet where only you will have access to the wallet either holding for short team or long term, you have nothing to worry about, but as a newbie you don't need to use all your fund to buy bitcoin because other people are buying from the market,and if you look very well, you will know that they don't use what they can't afford to lose to buy bitcoin.