I have calculated all my trades on the various platforms i have used in the last couple years.
Deposited: 47BTC (roughly)
Withdrew: 40BTC (roughly)
Overall i am happy with the results, i would pay 7 BTC anyday for what i have learned so far.
Now the question is: what the fuck do i do now with my money.
Wow, 7 BTC loss, quite something. I really hope that you've learned A LOT, since it didn't come cheap.
What I'd do?
If you still have 40 BTC after 2 years it means you don't need it so bad as fiat value. So I will not start with buy this or that, you surely have enough fiat for that.
What I'd do, I'd split the money in at least 3 parts:
1. One part will sit on paper wallets. That's the part you always can count on for emergencies or future use.
2. One part will you can invest in house on gambling sites, you can lend on forum or on exchanges. This part should grow while still staying as Bitcoin.
3. One part I'd convert in a few high potential altcoins. This is the highest risk investment. Some will be lost money while some others may make you rich.