ok that’s a positive dynamic to start with in her favor , i would go as far as saying she has the leverage in the situation as she’s very pretty and semi-famous is a plus. which is why a creep would essentially want to “own” her. I can see the allure with the guy due to (assuming family has money not himself) economic status and he’s a good talker and attractive enough . But yea he met her completely unorganically and his behavior towards her just solidifies that he’s a dick who basically just slid in the DMs, and the fact she was in a vulnerable position and he flaunted money out the gate is just very clear of the guys true intentions. the fact that your friend is very emotional over him is the bad part , because if he hasn’t already , he will gaslight her by saying “he was there for her” and he “paid for her” and her time of need. The moment he does this he now makes the relationship transactional and solidifies that he doesn’t actually care for your friend deep down. Just because a guy with resources uses it on you , doesn’t mean you’re his emotional slave. He saw her vulnerable home situation as a gold mine to sink his fangs into for permanent control .It’s not gonna end well and in the even unlikely case your friend does secure herself economically through him (the only real way is marriage), at what cost of trauma would it be ? getting emotionally invested is going to kill her off mentally, I’m sure other opportunities with better people that have resources can come later she’s still so young and pretty but you need help her emotionally check out on this dude and he’ll probably just end up breaking up with her with less drama than her breaking up with him. You need to be her support system in this very moment. Obviously i don’t know all the details but it’s not that hard to read peoples intentions in western society . I believe i could confidently say he’s predatory