Is $SOL worth investing in?

I've been interested in crypto for years but still, I know very little about it and how it works. But I've been observing SOLANA now for maybe about 3 years and saw it just keep increasing in price. So I was thinking maybe I should put money on it and leave it for a couple of years and see how it go? What do you guys think? Is Sol worth putting money on and would it keep increasing in price?