Do you have identical value systems - or something close to it? Do either of you appreciate - or disparage - the culture each of you grew up in (his was in the late 60s, yours the late 90s)? If he talks about how great the 70s were, and your response is "disco sucks" (a stupid comment, frankly, from anyone who wasn't even alive in that period) or his reaction is The Red Hot Chili WHO????? What a dumb name!"...), then yes, you might have problems. If his response is, "I never heard much of their music, do you have any I can listen to," then you know you're with an open-minded guy who, because he has strong feelings for you, now wants to know what mattered to you musically when you were young. Chances are other subjects will be equally of interest to him (I didn't say he'd agree on everything you mention, because he's older, and he knows things from real life, whereas to you, they're just something you read about in a book (IF you even did).
A therapist once said to me, "When one person is operating up here" (and she held her hand 6 feet above the floor) and the other one operates down here" (other hand 3 feet above the floor), "this one's leaving eventually (the hand at the 6 foot height) because he's not getting his needs met." So, if you're equals in maturity (and MAN, so many people don't even factor this in to their thinking), and you genuinely care for each other (and it's not because you're lonely or he's lonely and you're both trying to fill holes in your heart) and you see Love as something you
already have in your heart and just want to
share it, you're off to a good start.
And use THIS to grow your intimacy faster:
https://www.nytimes.com/2015/01/11/fashion/no-37-big-wedding-or-small.html
I've posted this before and found people's responses to it pretty revealing: "Oh, that's just dumb. How can I know (question 12) 12. "If you could wake up tomorrow having gained any one quality or ability, what would it be"? Frankly, anyone who says that doesn't even know who THEY are, much less have the ability to know who YOU are. So, ask the questions, and at the end, don't forget to look into each other's eyes for
4 minutes. That's part of the test. A BIG part. Don't skip it. And don't think you have to wait until you've known him 5 months: you can take this test after 2 dates and if you are "awake," you will know whether or not you are both able to be intimate (spiritually and emotionally) with each other.