What does it mean when a guy says he will look after me?

Anonymous
I've been dating this guy for about three weeks, we get on well and we are always on the phone every evening and would talk on the phone for hours.

He's 33 and 6 years older than me, at first I was unsure about dating because I'm not financially stable and he knows that and when I told him, he said look I don't care if you're not stable financially, I just care about who you are and you as a person, I want to be here as your safety net, I'll look after you, don't worry.

Does this sound like he wants to marry me/future wife material? He's been very clear on his intentions with me and he's very expressive on what he feels. He plans every single date in advance and we have shared our childhood photos and talked a lot. Our communication is definitely our strongest assets together.
What does it mean when a guy says he will look after me?
3 Opinion