Hi, I would like to have information on the bitcoin wallet.

In 2010 out of curiosity, I bought 5 euros of bitcoin, which he has never used and which I also forgot I have.

Now I see that bitcoin has appreciated a lot, and I would like to find my bitcoin purchase again. I ask for this, what were the existing bitcoin wallets in 2010.

I remember my e-mails that I have for a long time and in those years, but I should go to attempts with passwords, but first of all, I should go back to which site I have was able to buy bitcoin in 2010.

Based on this information, could there be any clues to my bitcoin wallet?

thank you
Robert