So I`m pretty much safe, then. 
   Thanks for the answer!

  One final question.
  The way I did it was this: I downloaded the html file from bitaddress.org, saved it on a flash drive, moved it to a new laptop, one that has never known the internet and generated my paper wallet 100% offline. So my question is: Could the html have been infected with some malware? The PC I used to download the html was far from being freshly installed.
  Thanks !

   I have found a pretty neat way to acquire some virtual items in an online game and sell them for bitcoin to a guy that constantly buys from me. He sends me the bitcoin to my online wallet then I transfer them to my paper wallet. Eventually I`m going to sell them and if they`re gonna be worth too much then I intend to declare them and, pay a tax if it`s needed and that`s that. I`m concerned about my online privacy and security up untill i decide to sweep the wallet and sell them.
   I suppose it is trackable if he sends me to my online wallet and then I transfer them, but is this a security risk?

     I don`t want to sound stupid, I only intend to expand my knowledge of this and understand it better. Please explain to me how or why am I giving up privacy if I`m the only person sending to that address.
     Thank you so much!

   I considered buying a Ledger Nano before, but I found no way to have it shipped to my country ( Romania - not surprised if you`ve never heard of it ) in less than 5-6 weeks. Not willing to wait that long.

   Hello everybody and thank you so much for the advice. Ok I intend to do a long term storing of the bitcoin and I have no intention in spending them in the near future. My intention is to keep them stored for 1-2-3- 10 billion years, as much as I feel comfortable or as much as this continued growth of the BTC will allow me. I will be the only person sending any additional BTC I may gain in the meantime to my single paper wallet, safley stored and encrypted.
   In this particular scenario, am I exposing myself to any kind of risk?
   I did hear that is a good idea to only send ONCE and sweep the whole balance when you spend. For sure I will sweep the entire sum when I decide to do so, but in my scenario, me sending additional funds to my wallet multiple times, is a bad idea?
   Thank you again !

  Hello and thanks for the reply!
   Is giving up some privacy the only risk i`m taking in sendimg multiple times to the same address? I forgot to mention that only I will be sending funds to it, nobody else. Is it 100% safe to send multiple times in this case?

   Hello everybody!
   As the title says, I have a question about paper wallets.
   So I`m thinking about creating a paper wallet and store my BTC and I know that the private key used to withdraw the funds should only be used ONCE, I didn`t find any answer about depositing funds whenever i like, multiple times. Is it safe to deposit money into the same paper wallet multiple times? Does something else occur other than simply increasing the final balance?
   I`m sorry if this question has been asked and answered before but I cannot find that topic anywere.