Is there really any such thing which is a guaranteed investment? There is no such thing.
Anyone trying to sell that is misleading you big time.
No there is no need of any backup or no need to look anywhere else it is just the matter of time do be dis heart and believe in bitcoin pump and dump is a natural thing as I has started crawling up and will crawl up to the desired values of investors in past same thing happens dont be panic and wait for the good time and you will be rewarded.