Should I mind my business or talk to her? My best friend and crazy situations

My best friend, I’ve known her off and on for 8 years we just now became really close because of school and work. I recently became single after 8 years and we started talking. I know she had drinking problems in college (who doesn’t) but it got really excessive I know at one point. She would drunk text me and post drunk snap chat stories. I wouldn’t mind. I just wanted her to have fun.

But I told her about my one ALMOST hookup stories after I broke up with my ex. And then ... well I knew she had a ton of stories. But I didn’t know how bad it was until I started really thinking. She’s given about 5-7 blow jobs to random dudes. Some she’s known from college, some from tinder.

We live in a city where HIV and aids is very high.

Im concerned but I don’t want her to feel like I’m jealous or anything. First of all it’s not like me to give dudes random blow jobs especially if I don’t know them. I know this is a normal thing in today’s society but I don’t think she’s putting her health first.

Also... the one thing that really tripped me up and fucked me up. She was taking an Uber by herself from her house to a bar atleast 45 mins away. She was alone with the Uber driver when he started asking her personal questions and repeatedly asked her for her number. He then started driving the wrong way. She didn’t tell me this until two weeks after this happened. I was shocked and stunned and of course I told her to report it to Uber but I was even more shocked that she didn’t call me while in the Uber and was like trying to make up some shit. Like hey I’m your best friend I’m down for anything if you need me to act like your boyfriend I can and get you out of a possibly dangerous situation.

Am I wrong for wanting and worrying about her??? She’s going out this weekend for her birthday. I don’t want to go because I can’t drink as much as she does.

I sent her an article about a woman getting raped in a busy night club and it was live stream and I was like “please be careful” and she responded “Lol ok I will”

I’m concerned but I don’t want to seem like I’m jealous or that I’m trying to stop her from living her life. It’s her life but I don’t want her to get raped or something worse!

Help and advice is appreciated????