Please don't misunderstand. I said there is money to be invested but it was not possible to invest. The dream did not come true, the feedback of which helped me to be more diligent. Hope you understand my problem!
Okay, you somehow didn't invest then, even if you had the money, and now you want to sell agricultural produce and use the profit to buy Bitcoin, i don't know if what you are saying is the truth and i honestly do not care.
If I deposit $100 or $120 worth of bitcoins per month from here, how much will it benefit me? Is it right for me to invest more $ in Bitcoin than this? And should I invest the whole money in Bitcoin?
Nobody can tell you how much you would make in ROI, we do not even know for how long you intend to hodl your coins. Bitcoin price is volatile and unpredictable, so there is no way you can talk about ROI from the beginning. You are going to decide by yourself the amount of money you should invest in Bitcoin, but i can advise that you buy using the DCA strategy.