Ok guys thank you for everything. Got back home and spent some hours with my parents trying to explain the situation.
It's true that there is a little confusion now so let me post a summary of the problem:
-Thanks to the contributions of many many kind people I was able to get enough money to start treatment.
-I tried to send money (1$ as a test) from my paypal balance to a friend who could then wire it to me in 3 work days. Got an error saying something like this: "Can't send payment now. Try again later or contact support".
-Tried again and again changing stuff to make it work. Without success.
-Contacted support and explained my situation. Second try the guy was really supportive and I think he did his best to help. He explained that there was an unusual stream coming in my account. This triggered a security system in the paypal servers which blocked the ability to send to other people. The money is there, account is verified, the only problem is I can't send money through my paypal balance to someone else.
-They gave me two options:
1-Link a US bank account. I asked if I could link somebody else's,thinking somebody here could help. They said the linked US bank account should be in my name, else it will return an error.
2-Link to my attijari (local bank) account and visa card. Only realistic option for me but will take some time. Should wait for a visa credit card to come (around 7 working days). Link said card, paypal takes a small fee and after some time (last time I did it it took 5 days) you'll see a code appearing in your (relevé?). Enter it on paypal site. Then I can wire the funds to my local account: from 5 to 7 working days. Sometimes it takes longer, at least that's what I saw in the paypal forums.
That's it. The amount of love and support I'm getting from everyone here is incredible. I love all of you. Feeling blessed to be part of such a community. It not only gave me hope to healed, but also hope in humanity as well.