You need to diversify more. It's not very wrong to have most of your money in crypto, as long as you have it in many different coins so that a few negatives won't hurt you. Longterm you will increase your profits. I hold over 20 altcoins. Also keep in mind to keep most off your stuff off the exchanges and only put it there when you're making a trade. My advice is not to do daytrading but instead learn the principles of value-investing. Lots of tools available for this.