Feeling like giving up

I started investing in crypto back in October last year.I am from a third world country and my investment is barely pennies compared to the people here.But it's a huge amount for me.

I have faith in crypto as a whole and think it will become huge one day.But after months of being in the red and my portfolio down 40%, I feel miserable.I don't see the market picking up anytime soon.

A part of me wants to keep investing and hope it will explode one day. Another part of me just wants to take whatever that's left and quit.I need some advice from you guys. Thank you.