OP, do you have a job and earn money? If yes, see if you can spare some of it to invest. Only invest what you can afford to loose. I personally am not interested in shitcoins or shittokens, I invest only in Bitcoin. Invest only in coins you understand and this will need some learning as you say, you're a beginner (for a start, try https://learnmeabitcoin.com).

For a beginner I wouldn't recommend to try to earn by trading, but the basic idea is: buy low, sell high! Nobody has a crystal ball, so that's easier said than done. I don't do much short term investments in Bitcoin. I buy when I have money left and feel the price has dropped nicely or simply do DCA (you can find out yourself what DCA means; you will need to develop your search skills anyway, being able to efficiently search is an essential internet skill).

If you don't have a job and no money to spare, well, then you probably shouldn't try to make money with crypto as there's hardly any free lunch on the internet and crypto space. Try hard or harder to find a job. Life is no unicorn garden, apologies to be blunt.