If anyone want to enter crypto and have no funds then don't give up. First try some free airdrops, bounty, contests to get fully free rewards.
What you say is very true and I have gone through this phase by not giving up.
I have done Airdrop, Bounty, AMA Event, Retrodrop, but the most important thing is the Signature service section.
I like the Signature campaign because I think it can have a good effect on myself and I will conclusion it up like this :
-Signature provides Ranking in the forum.
-Signature on average gives the biggest rewards.
-Signatures can be done in my free time after real work.
-Signature can have more intense discussions with various members in forums, trading discussions, mining etc.
-Signature for me is like when I discuss things with other people in various countries without having to see their faces, but those who speak are answers to their topic with very useful.