Since we are holding some crypto, we are afraid of another big dump.

So my question is that What should we do at this moment as a small traders? Should we sell all the crypto and wait for dump??
No you shouldn’t allow fear and panic to cause to sell your crypto in the portfolio. When a dump happens, the best thing you should do is to look for a way to increase your holdings in your portfolio. No one can see a dump coming and when you rush to sell, it becomes very risky for you to get that amount of crypto in your holdings if a dump never happens and a pump continues from that point. Don’t trade with fear, wait for when your portfolio is mature enough to sell your holdings.
Actually, it is not Lebanon as a whole, but just a big community in Lebanon and that community has been at odds with Israel for a long time so it is now getting more prominent. But I don't see any major impact on crypto and Bitcoin in particular because the price of Bitcoin is currently almost $66K with a pretty good increase though not too fast.
I don’t really hear any news about this two countries been at war and as of the time this thread was created, bitcoin was in green, in an upward trend. I’m just hearing of the news of an attack on Israel by Iran, I haven’t verified the news though, but with the dump that happened in bitcoin just today, such types of incidence could have caused that to happen.