The main reason why people is buying Bitcoin is that they want to make some profit in the future and that can that can takes a long time until that will be possible for you.

But of course you can make mistakes if you are greedy and sell it too early so that must not happen and some people are also even using Bitcoin as their payment method.

It's not really a problem if you don't have the budget to buy yourself some coins.

You just have to know your limits which you have no problems with so it seems.

Some people get themselves into troubles by using money that they badly need to pay bills with or to buy food with for investing in Bitcoin.

If the price goes down a lot and they sell at a loss these people always blame Bitcoin for everything they do wrong.