How can I re-enter dating after a long-term relationship and connect genuinely?

[OliverC]

I've recently re-entered the dating scene after a long-term relationship ended, and I'm finding the modern landscape of apps and casual expectations completely overwhelming and frankly, a bit discouraging. I'm looking for genuine connection, but my attempts at conversation often fizzle out quickly, and I struggle with presenting my authentic self in a profile without coming across as either too serious or too vague. For those who have navigated this successfully, what are your most practical dating tips for building rapport from a first message to a first date? How do you maintain a positive mindset through the inevitable ghosting or mismatches, and are there specific approaches to online profiles or in-person interactions that you've found lead to more meaningful conversations?