Hi guys!

I saved some money in the last year, now I'm looking for some opportunity in this kind of market to invest my money. Is it better buy altcoins or bitcoin? maybe mining? I'm just a bit confused, but determinate!
Since you are new, I agree with above posters about buying bitcoin and holding it at FIRST.
-Buy bitcoin and hold it until you are comfortable with cryptocurrencies.
-Then watch the altcoin market
-Try to understand the dynamics of it
-Observe pump&dump scenes
-Observe new altcoins and its FUDs and 99.9% dumps
-Get a general concept about the altcoin trading
-When you accomplished all above steps, you can reserve at most %10 to altcoins.
-Trade with altcoins and be very cautious, select only good altcoins (this seems very subjective but its not too much. However, it takes too much time to explain it)
-You can both lose and profit very high amounts bitcoins.
-If you are successfull with altcoin trading , you can SLOWLY increase your altcoin investment. And maximum rate -I think- 50 % of your total bitcoins. If youre not successul, dont try to much. Just forget about your little loss and continue to stick with Bitcoin.
-Dont forget the golden rule: BUY at cheap and wait enough to sell at higher price.
And final question comes, how do you understand or determine the price is cheap?
Well , magic is there, if you can do this very successfully , then youre rich

To sum up, If you dont know Bitcoin, buying and waiting long enough is
nest best option. However , when you feel comfortable , altcoin trading offers very good profit options with including risks. And even you are comfortable with Bitcoin, try all above steps before trading altcoins, otherwise, youre gonna lose most probably.