What's the difference between nervous butterflies and genuine connection?

Nervous butterflies fade after 20 minutes as you relax; genuine connection deepens. Watch for: ease in conversation, matched energy levels, both people asking questions, laughter that feels natural (not forced), similar values emerging organically. If you're still anxious after 45 minutes, it's probably nerves. If you're bored, it's probably incompatibility.

Should I bring up big topics on a first date?

Light exploration is fine; deep dives are premature. You can mention "I want kids eventually" if it comes up naturally. But don't interview them on life goals, exes, or financial history on date one. That's for dates 3-5 after basic comfort is established.

If there's no spark on date one, should I give it another chance?

Sometimes. Some people need multiple dates to relax. But if there's no baseline comfort or they don't ask you anything, a second date likely won't fix it. Conversely, if there's easy conversation and mutual interest but no spark, date 2 or 3 might reveal more. Give it two dates maximum before deciding.