Yes According to me it's better to buy Bitcoin now because we all know that Bitcoin price is Increasing day by day and if you invest some money in Bitcoins then you can expect that you will make some good profit but you can also try to become a Bitcoin seller because many people interested now ain Bitcoin and if you become a Bitcoin seller then it's possible that you will make some profits.
So it's upon you what you choose and also I suggest you that never Invest more that you can't afford to lose.