When I joined this forum in 2017, I didn't join with any money with me, as I was still an undergraduate but my mentor introduced me to this forum knowing that and things were pretty good then because I joined many airdrops and did many signatures for a year which earn me five figures as at then before I sold the coin to invest in bitcoin. It's a matter of diligence, money will come and you will invest.
yes, persistence is one of the requirements to become a good btc investor, with persistence someone will certainly have the opportunity to be successful in the future. but of course money is really needed in investing in btc because many people who invest in btc have failed but that person learned from the experience of his failure and finally he managed to become a successful investor because he learned from his experience. so in this case experience is also very necessary.