I hope you're not too much of a sucker for charities. There's a LOT of redpills for me to break out on humanitarianism, charities, etc. and how they frivolously waste funds.
First I want to say that the only time it really makes sense to be charitable is if you have an excess of money (or some other things, perhaps old clothes or toys for example you want to give to Good Will or your own time to do something like tree planting) and want to "let the bounty flow over". This is really the only situation you should be in where you decide to be charitable / make donations / etc. because you don't do yourself a favour giving away what you badly need and don't already have in abundance.
The next thing is you have to be careful about how you decide to be charitable, who you donate to, etc. Practically all charities are scams or are harmful or the bulk of the money donated goes to some employees that run the charity and very little of it is ever actually seen by the people or whatever it was that it was intended for. Any kind of humanitarianism is especially suspect. If you're even in a position to be charitable to begin with, be mindful of what you are doing and how it's actually going to effect the world. Many problems have been exacerbated immensely by bleeding heart types and in so many ways. e.g. Christian missionaries getting funds so they can go wipe out the unique cultures of rare tribal peoples and infect them with diseases, libcucks giving niggers tons of food and their population exploding, SJWs hoarding money for their stupid shit, and pure hit and run con-artists.
Going further, you even have to be careful about stuff like donating to white nationalist movements. We all know what kind of a smarmy person Apedre "Asian Sex Tourist" Angcoon is for example and that he's not doing anything legit with all those donations he keeps getting for the Daily Stormer. On /4chon/ we have seen constant exposures of these WN leaders as being frauds, FBI plants, scammers, etc.
Then there's stuff like animal shelters, wild life conservation, conservation of forests and protecting the oceans, etc. Some of this stuff is utterly stupid and harmful: e.g. fake fur, which just means that billions of real furs are thrown out every year from animals that are killed or die anyways, and the fake fur is made out a plastic which doesn't breakdown and both its production and the result of when it is thrown out later are very harmful to the Earth and ultimately animals. Veganism, which if it got widespread enough would mean many animal breeds would lose their very purpose of existence, and as such wouldn't be bred anymore and would die out instead of living happy and fairly healthy lives on farms. There are legit environmental/conservationist stuff to lend your time or resources to and the political far-right has always been the major driving force between legitimate conversation (CONSERVATIVE / CONSERVE / CONSERVATION) efforts going back to the monarchs making efforts to preserve old-growth forests in Europe to various stuff we did when we came to North America (you should up on conservationism, it was all rich non-jewish white men protecting the environment and caring about that shit).
Charities are generally inefficient, wasteful, or harmful. Throwing money at things and putting the money into the hands of incompetent and untrustworthy people, even well-meaning people, often leads to disasters. It's important to never donate to these things on impulse after they pull at the strings of your heart, to know what they are actually doing, and also because you and me are really poor this honestly isn't the time in our life to think too much about these things.
I understand the impulse to help others, to make the world a better place, to be charitable, etc. and I know as you probably do the "Scrooge" type who sits upon a pile of wealth and doesn't seem to ever use it for any worthy purposes. I'm not trying to make you feel bad (yet I also don't want you to get a saint-complex either). I just need to sort this out with you.
There are also medical charities, stuff like "donate money for a cure for cancer", which is in itself another really big scam and an outrageous waste of money. If you look into it more you'll find that often the medical scientists who actually make the breakthroughs and help people often aren't even getting any funding and most of this money (and it's a SHITLOAD of money every year) is just being pissed away keeping research scientists employed.
There's also software-devs, stuff like GNU/Linux, InfinityNext, Mozilla Firefox, Wikipedia, etc. (all of them accept donations, some blow the money on the stupidest shit, some seem to use it in a reasonable manner).
I can go into more detail but hopefully you understand.