OK so I will share my super easy, super effective method of growing your portfolio.
Step 1: Get eToro or Binance or your prefered trading app. [go with whichever one you are happy with, some have more fee's than others and differences in spread amounts - it's upto you to choose. - Personally I use eToro despite the high spreads, they send me notfication which I use all the time so I like using them.]
Step 2: WATCH THE CRYPTO MARKETS FOR A MONTH OR TWO - you will notice what I noticed: one week you will get a bunch of notifications saying that a bunch of the crypto's are up by 5-25%..... a week or two later you will notice that you'll be notified of those same coins falling 5-25%.
Step 3: REALISE THAT THIS IS WHAT HAPPENS - and buy accordingly. Buy just after the crash and wait until you get the notification saying that it's up 10% or whatever then sell.
Step 4: WAIT and then rinse and repeat. You are waiting for that message that says "XXX altcoin just plummeted 12%" or something similar - you then buy it while it's cheap and wait a week for the next notification: "XXX just soarded 7.2%" or something silimar - you then sell!
Super easy way to grow your portfolio.
I am actively using this method this year - patiently waiting for Bitcoin to BOTTOM OUT AND THEN SKY ROCKET APPROX July/Auguest this year.
Just my 2cents.
Peace.