My cousin who in time i asked to investment on bitcoin but has always had excuses that he'll invest later, sometimes he tells me that he's afraid to invest his money on the bitcoin due to the potential losses.
Basically, you don't need to ask your cousin to invest in Bitcoin. You only can help him if he is interested in Bitcoin himself. If you ask him to invest, you will take the responsibility if your cousin fails in his Bitcoin investment in the future. I believe you don't want to be blamed if there is something bad happening in your cousin Bitcoin investment.
Someone should be optimistic and brave enough if he wants to invest in Bitcoin. If your cousin is afraid, it means he is not ready to deal with the risks in Bitcoin investment. So, it is better to give the time for your cousin to learn more about Bitcoin investment first.
It's hard to understand how many people like to get themselves into trouble, giving advice or asking others to invest in bitcoin is an unwise idea. Think about it, if they invest profitably, we will not receive any benefits from them, but if they lose money, we will be the ones blamed, even called scammers. I really don't understand why so many people like to do this.
Basically, investing is risky, and it's riskier if it's bitcoin, a volatile asset. So let them learn and make their own decisions, don't try to ask or force them.
He had aslo told me that he's contented with his monthly salaries at then but now he has fall back to me that he's ready to invest because he has lost his job and it's becoming tough for him to meet up with his financial requirements.
If he lost his job, how he can have the funds for investment?
Investment isn't the priority if someone has no income. It is better to have a job first and make sure to have good salary. When your cousin has free money for investment monthly, you can let him to buy Bitcoin. We must know that taking profits from Bitcoin mostly not in a short time, it will take a long time. He can expect to get profits monthly from Bitcoin. Moreover, your cousin is a beginner.
I agree when OP gives advice to his cousin not to invest in bitcoin while he is unemployed. But if OP hadn't asked his cousin to invest in bitcoin before, he wouldn't be in this situation now. OP is in a dilemma as he is the one who introduced bitcoin to his cousin but now OP is also the one who refuses his cousin to invest in bitcoin.