Trading in crypto currencies carries a high risk of loss for your invested capital up to a total loss. Therefore, you should only use those financial assets whose partial or complete loss you can afford!
The crypto currencies available on the market are not suitable for all investors. Therefore, make sure that you have fully understood the risks involved in trading crypto currencies and, if necessary, seek advice from an independent and knowledgeable person or institution before starting to trade.
Price developments from the past have no relevance for the future. Your personal investment successes in trading with crypto currencies or successes in the past or those of other persons do not in any case indicate your success in the future!