Beginner questions from a girl who wants to invest in BTC correctly

I would love some strong advice in this area as I’ve never looked into this realm much. I’ve been doing a bit of research, but every avenue is full of sponsored info. I would some expertise from those who are experienced with btc. I’m a 30 year old woman…and, well…I want to be smart about this sector before I start making long term moves. -Please answer here as I’ve disabled DM’s and please make sure to downvote any bad/scammy advice

So these are just a few a questions that I had that might also work as a guide for anyone else too.

Your experience and perspective is welcome :)

Some questions I had:

How much of your portfolio is Bitcoin?

What range would you consider a “dip” to buy in?

Where do you buy your BTC? Is Robinhood a good idea?

How are you securely storing, and is it safe from hacking?

Any rules/regulations that may affect Bitcoin’s future?

Biggest challenges or risks? Mistakes to avoid?

Any trends/insights that help predict BTC prices?

Any other advice that will make a difference?