looking at the unstable market, I hesitate to buy altcoins, which I am afraid of, if I buy now, I can lose, in the opinion of all friends, is it now worth buying altcoins?
Yes in my own opinion it's a good time to buy altcoins now. Losing is part of the deal when investing. We take risk of losing money when we decide to invest our money. Just don't think always of the negative side of investing but the positive side.