I am one of the lucky people, who were dumb enough to believe in bitcoin and it paid off. But because I was skeptical, I did not invest much nor did I win much. but I feel like bitcoin always bounces back.
So, now is the perfect time to invest, no matter the sum. But you will need to wait, wait until it goes back at least half the price it was last year around this time. I am sure it will bounce back
I went through the same experience that I was too optimistic with bitcoin but when I've shared it to my friends, I took the bashing and skepticism.
But luckily, I just continued and took time to keep bitcoin as much as I can and it paid off. So for OP, by bitcoin and you'll get to see your patience will also bear fruit in the future.