It is very difficult to evaluate the potential of the project, but to do this it is necessary to carefully check the project, its development and all products it offers.
Also it is necessary to know the market and what its opportunities.
Now it is very difficult time for all cryptocurrency market and not all the projects will be able to survive. That is why it is necessary to carefully check all the projects that appear on the market to find best and most prospective of them.
Right. Before investing you should be able to learn the profile of the project you are going to invest in, what the project is, how is the history and momentum of the project coin, whether or not it is right to buy it.
Always check carefully before investing. If you don't check it will be a loss. I think now is the right time to invest. But if we can buy some bitcoins now then we can make a lot of profit. But hope. The market will be fine in a few days.
About researching projects before investing in them, of course you have to do your research. But still, no one is immune to unforeseen circumstances. For example, no one knew what could happen to Luna. Or what happened to many defi or nft projects. I want to say that it is very difficult to define a good project. And the most important thing is to invest at times like this, when absolutely everything is at the bottom.