On Contray, Current market situation is a good entry point for the new comers. It is also a good opportunity to average out your loss if you purchased bitcoin at $18K USD or above.
I think we should go long term and real price movement might happen around 2020.

My strategy in mostly bearish markets:
Mostly looking for low caps (sub sat coins) that have potentional and watch their progress.
Also have a small portion of funds and put them on more risky low caps and set a high sell target and look only once a week.

When the market is green again then I'll move 60% to a big exchange and try to trade a bit

The current market sentiment is favoring side ways action at the moment. Every Bitcoin investor is waiting on the good news of ETF approval.
As the date of the announcement is not clear some says 10th other 16th of next month but let's keep in mind that the announcement date could be extended by SEC at any time. I believe that SEC's decision will have a major effect on Bitcoin's price maybe a few times fold the effect of Bitcoin Futures approved last year.

My strategy is to follow the market and the news very closely and try to use Delta hedging technique and increase the short/long positions according the market sentiment.

Every Bitcoin investor is waiting on the good news of ETF approval.
As the date of the announcement is not clear some says 10th other 16th of next month but let's keep in mind that the announcement date could be extended by SEC at any time. I believe that SEC's decision will have a major effect on Bitcoin's price maybe a few times fold the effect of Bitcoin Futures approved last year.

My investment strategy is very simple i just dont buy all investment in one shot i go for in split so on every dip i had started to buy in 20% so my average of buying price of btc is now in average and if the market cross $8000 then i will start getting profit. Will start selling my coins which i have bought in very low. This way i trade and keep my investment safe.

My strategy is to wait for the collapse of the market. So I can get off the cheap price and sell at high prices. But just a reminder not easy to wait and may increase you will sink further. So you should take a lot of patience because it can happen to you.

what I do right now is just waiting with patience and confidence and I follow some bounty campaigns to get rewarded for what I'm doing

You can buy low ( and that low is now definitely ) and sell high. But for me, the best investing strategy is to buy and leave it for 2-3 years. Imagine if you bought any coin 3 years ago ? Example BTC, Monero, ETH ...

My investment strategy is, I would better know more about the market before. When I can know well about the cryptocurrency, then i can invest this.

It's important to have a clear, precise investment objective. Your investment objective should consider factors such as the level of income or capital growth you're seeking to achieve, and for what purpose. You'll also need to consider your risk appetite when developing an investment objective. Consider what your investment timeframe is. If you have a long-term investment timeframe, you may have more capacity to ride out any market downturns, and so could consider investments with higher risk higher return profiles. If your investment timeframe is short, you may need to be more cautious.