How to buy an ABT token?

As a crypto enthusiast, I'm curious to know the steps involved in purchasing an ABT token. Could you elaborate on the process? Firstly, would I need to have a cryptocurrency wallet that supports ABT? Secondly, what exchange platforms offer the opportunity to buy ABT tokens? Additionally, would there be any specific requirements or verification steps that I need to go through? Lastly, what are some of the key considerations I should take into account before making the purchase, such as transaction fees, market volatility, and the long-term potential of ABT?