Search Results: not cute enough

I've always hated the word handsome. I mean, I could always substitute for "attractive" or whatnot. But I have this habit of calling guys I find attractive cute. If I'm close enough with them then MAYBE "pretty", but I'm sure that esp may offend in terms of masculinity to some people who are bent over it. When I say that, I don't mean "pretty like a girl" (or what society deems "feminine"), I mean pretty as in physically appealing lol. I just like the word and it's how I describe most things that make my eyes happy (weirdly phrased ik haha).

there's this cute guy that I've recently been seeing
But im 23 and he's 21
I've never dated any guy thats younger than me coz most of them are inexperienced and immature
All my exes were older
But this guy seems mature and has a well paid job and knows what he wants in life
Our first date: he took me to dinner and movie
Second date: he booked dinner for us at an expensive restaurant in the city and dessert after
Third date: we went for dinner (cheaper this time since I suggested the restaurant) and he took me to my favorite cake shop and he bought me a whole box of cakes (they were expensive cakes!)
He kissed me after the second date
But he's never tried to touch me sexually
I did feel a connection between us and im quite physically attracted to him
He asked if I wanted to be serious with him coz he wants this to go somewhere
He ask me if my parents would like him or if i care about his background
He tells me im cute and gorgeous all the time
Should i pursue this?
Or guys his age are not actually mature enough?