Anyway, it is already 2024. Have you got profits in Q4 2023?
You need to let us know whether you succeed by testing those projects or not. 

If you did use those applications, I think you have gotten a lot of rewards by now and there are more upcoming. 2024 is going to be the year of airdrop and there are already few hyped project like layer zero, zksync, starknet and few other projects that can do airdrop program for their early users. This airdrops are going to be highly profitable for some users i have seen one guy earned more than millions of dollars by joining an airdrop in solana ecosystem.

Testing new project without knowing about its detail is risky and everyone should avoid it because testing can cause your money to drop. This is a pure gambling that you don't know about coin but trust it just for making money but every newly arising coins are not advantageous.

Some new project are good but try to read the information regarding coins which are mentioned in the whitepaper of that project and also try to investigate about the squad that created the coin. YOU can expect the reward if you choose good platform and you have not Written a name of any project so I don't know that which project you want to highlight but I want to tell you that deep research is most necessary for selection.

Can we expect any rewards , for participating in them in Q4 2023?

One Indicator you can use for buying and selling is RSI (Relative Strength Index) which gives you the best opportunity of buying and selling if it is lower than 30 it means it is a good time to buy and if it is higher than 70 it means it is not a good time of buying. DYOR

If you are just starting, I highly suggest using and learning the basic ones because they will be the core of indicators.
For example, volume indicators, moving averages, and RSI.
Then after that, familiarize yourself and know how it works so you will understand how these indicators work. Because most of indicators right now are based on other basic indicators.

Exchange charts are real time.. Ex. Binance / You could really make use of those indicators which are provided and some do even have those tools like having bots on which you could really make use of.
The only key on here is on how knowledgeable you are on making use of these features for you to be having that less hassle when it comes on making buying or selling orders.
Price action analysis? Then here's the indicator on which you could choose from on making use of it.

• Relative Strength Index
• MACD
• Bollinger Bands
• Learn candle stick patterns
• Fibonacci retracement
• Moving Averages

Here are my common indicators on which whenever i do tend to have that price action but of course you should really be that
knowing on how to check out some timeframe biases if you do make those price actions.

Just to analyze the market? You can use the charts on exchanges. Exchanges have many primary and secondary indicators that you can use. I have seen several exchanges and have the chats in minutes, hours, days, weeks and months.

If you need more helping tooks, you can go for tradingview.

Bro, if it's price action trading you truly want  to learn, then I suggest you go for proper training, because price action trading don't make use of indicators.
It's a system of trading pattern where you use the candle stick and chart pattern to determine the next action of the market.
So as a beginner, you must be able to identify support and resistance first,  before you will have to move on to the next level of your learning process.
So I advice you go for proper training first, before even considering trading futures.