I am a crypto newcomer , where should I start?

[3lyntmy]

My friend introduce crypto to me last month, and my friend also told me about this forum. then I bought 2 BCH few days ago, because I saw my friend also bought BCH. now there are 2 coins in my wallet called BCHSV. My friend told me that this is also BCH,but I still don't understand it. Now my concern is that their prices have been falling, and I don’t know if the price will rise again.
It was obviously a bad start for a crypto newcomer. Now what should I do, where should I start?
I have spent some time getting familiar with here. here are so many altcoins here, but I don't know which one is worth investing?

don't just listen to your friend, u have to do more research by yourself 

[ROCKMINEROFFICIAL]

Rule No.1 DO NOT FOLLOW OTHER'S INVESTMENT UNLESS YOU FULLY UNDERSTAND THE PROJECT YOURSELF!

You should understand the basic knowledge of cryptocurrencies and blockchain. So many cryptocurrency investors do not even know what blockchain is and they just buy the cryptocurrencies that seemly profitable.
If you are really interested in investing cryptocurrency, you should get to the basic information and grasp the daily news yourself. There are tons of videos and articles that explain what bitcoin is and how-to get the industry information. Bitcointalk and reddit are the amazing places that you can learn a lot about cryptocurrency.

[vazarii]

Read lots of articles - here's a recommended site: https://cointelegraph.com/