Honestly my intensions are not about discouraging you but I feel that you may not be fit for crypto trading even for spot markets (you are mentioning about entering leverage market). Trading is basically for the people who got all the time to dedicate for it. Part time trading is possible but that should be not intraday based or derivative markets based. So, I suggest you to go for revaluating your thoughts on getting into active trading.

Still, you may go for long term trading. Long term trading will not demand all your time and also you do not need big sets of skills on trading aspects. Long term plans along with DCA on bitcoin will be 200% assured one to make easy profits. Go for due diligence on my suggestions and make feasible decisions according to your own assessment.

Here's a couple of options[1][2] both paid and free. I haven't taken them but they look good based on the comments and reviews. You should also look into Binance's academy[3] they have some good articles.

[1] https://www.youtube.com/watch?v=mQvw5JXXnrQ
[2] https://www.udemy.com/course/the-complete-cryptocurrency-trading-course/
[3] https://academy.binance.com/en/articles?page=1&tags=trading

Any adult entertainment coins were bad coins. 99% of coins that used adult entertainment as their idea became dead project. There's no need to mention some but you will fine lots of dead project related to the adult entertainment in another section (announcement & token altcoin).
It has no real use case, mostly to be a payment system for adult entertainment but that's only a plan.

I don't even call that as a promising project but it seems like that you have different opinion about that. I respect it.
It's only wasting your time and your money. Investing in crypto adult coins will give you nothing. It's totally non sense investment for now.

There's no way of setting up a custom time frame on bybit both on web and mobile apps. They are OP for suggestions. You could try suggesting them this feature, who knows they could add it.

There are also a couple of tools and trading terminals that have the feature but only on paid versions. I will only list them here if you are interested as I don't want to look like someone who's trying to shill.

I am angry rn I knew I should execute all my crypto yesterday when China anounced ban.
Now all my crypto 30% down.  and it will take 3 years to recover.

In my opinion, your choice to split your  investment 30/70 is a good idea.
And what about your 70% alts? Is it a good rating alts? If it is, i suggest you to keep your alts and dont touch it.

Currently it is not the perfect time to buy bitcoin, because the price is so expensive.

You sound like you decided to go for making use of trading bots but my humble suggestion to you is, never ever trust any bots for your capital. It will be very much similar to allowing some stranger to handle to your trading account including access to your capital. Because, bots are nothing but set of instructions as per the coders and anything could happen against market volatility.

When we are good at basics of trading then we can easily develop our own strategy which will be much safer to handle our capital in trading environment. Only due to lack of time to find for learning basics of trading, most people are going for bots but ending up with unexpected results.

There’s a massive list you can take a look through here: Crypto Trading Bots. I don’t know how well curated or vetoed the list is, so any option you go for should be thoroughly looked into. Some of those bots have their corresponding Service thread on the forum, where you may find further feedback and experience from its users, besides being able to ask whatever you need to know.

There’s another thread that’s seemingly interesting to read through: How to tell when a trading bot is a scam, and I don’t mean just the OP, but specially all the added comments to the thread.

The best and legit trading bot right is the Kucoin bot. It has a DCA and Grid trading which is perfect to newbie traders. It has built in suggested bot setup base on the price history of the coin so you can just use the default setup. So far this is the only trading bot that I know. The rest of the trading bot offered by a random user is most probably a scam bot especially if it is from a newbie or lower rank account.