APPS like BEE, HI, SPERAX, BONDEX, PI etc... for a month or two however I just don't have ANY friends,
Delete all these apps directly, they get permissions for your personal data and full access to your device so it is better to assume that all previous data has been shared or sold to third parties.
Bitcoin mining is impossible with these devices, and even altcoins mining is unprofitable.
To earn bitcoins, you need to work, whether it is a real job, and then you buy bitcoins or any work related to cryptocurrencies or accept bitcoins in exchange for services.