My plan to get rich with bitcoin is to simply use bitcoin as a savings protocol to encourage me to save money. I usually waste my money spending on things that I don't need at all. But with bitcoin and I watch my balance grow over time and that is pretty satisfying for me.
At the same time, I can get rich with bitcoin by holding it. I believe that bitcoin still has a long way to go both as a currency and its price. I buy it as an investment and as a store of value.
How much are you able to save (invest) and how frequently, and then what is your timeline? For example, 2 years or 5 years or 10 years? For example, maybe you are able to invest $100 per month but as your cash flow increases you are able to invest $200, $300 per month or more, and maybe with price fluctuations, etc, you may be able to attempt to time it a little bit and then accumulate 10, 20 or 30 btc or more over the next 5 years, but then maybe BTC's by then will be worth $2,000, $5000 or $10,000 or more? But, yeah, a good idea to invest slowly over a longer time period and to continue to attempt to accumulate as much as you can without sacrificing yourself too much.