Even if i think this is the bottom ? yet i wont deposit or convert everything in one basket , I have learn my lesson in this market and that is never to set in single coin , better to diversify at least the 30-40% of your total capital than just in all bitcoin.
Diversifying in what, another altcoin? You are very wrong if you think that you are diversifying just because you are buying other coins other than bitcoin, because all of those altcoin prices depend derectly on bitcoin performance. So when bitcoin goes up, they go up as well, and when bitcoin goes down, they go down even more.
If you really want to diversify your portfolio (which is not a bad thing btw), at least invest in something else that is not heavily corelated and affected by bitcoin price movement, like precious metals, land etc.
it is not that I don't trust this coin but this is how i see the market for years that I'm dealing here.
If you should have learned anything during those few years, its that bitcoin outperforms all of the other coins/tokens.
To answer OP, yes I am currently buying but not because I think that we are close to bottom but because I am using DCA investment method. And yeah, I don't think that it makes much sense to try time the bottom and then buy as its almost impossible. You may get lucky though, but that's all that it is, pure luck.